---
name: 26-thought-leadership-content
description: "Long-form text content cho personal brand — KHAC voi skill 05 ad copy ban hang. 3 cau truc chuan VN: PAS-Insight (founder), Story-Lesson-CTA (coach), Hook-List-Reveal (creator). 6 hook formulas long-form (controversial question, contrarian opinion, mini-confession, framework drop, data drop, character-driven story). Sentence rhythm engineering. Format theo platform: LinkedIn (1300-3000 ky tu), FB (500-1500 tu), Newsletter (800-2000 tu). Repurpose matrix 1:5. QA Score 100 diem. Trigger: 'viet bai LinkedIn ca nhan', 'thought leadership', 'long form post', 'newsletter', 'FB thread ca nhan', 'viet bai chuyen sau'."
metadata:
  version: 1.0.0
  category: content
license: MIT
triggers:
  - "viet bai LinkedIn ca nhan"
  - "thought leadership"
  - "long form post"
  - "newsletter"
  - "FB thread ca nhan"
  - "viet bai chuyen sau"
related:
  - 22-personal-brand-context
  - 23-personal-brand-strategy
  - 04-script-video
  - references/hook-formulas-vn
---

# Thought Leadership Content — Long-form Personal Brand

> Long-form text de **mua trust** va **build authority** — KHAC ad copy ban hang (skill 05). Skill nay khong ban hang truc tiep, ma xay vi the chuyen gia qua noi dung gia tri.

---

## 1. Cho nguoi moi (Newbie section)

### Long-form la gi?

Long-form = bai viet **>500 tu** (LinkedIn, FB ca nhan, Newsletter) co cau truc, dan dat tu duy nguoi doc tu A den Z. Khac short-form (caption <100 tu) va ad copy (125 ky tu hook + CTA chot don).

### Khac biet voi 2 dang khac

| Tieu chi | Short-form (caption) | Ad copy (skill 05) | Long-form (skill 26) |
|----------|---------------------|---------------------|----------------------|
| Muc tieu | Engagement nhanh | Chot don, CPMess | **Build authority, mua trust** |
| Do dai | <100 tu | 125-500 ky tu | 500-3000 tu |
| CTA | Comment / Like | Nhan tin / Mua ngay | **Soft CTA hoac khong CTA** |
| Tan suat | 5-7 bai/tuan | Theo budget ads | 2-3 bai/tuan |
| Audience | Cold + warm | Targeted ads | Organic follower |
| Do thanh cong | Reach, like | ROAS, CPA | Save, share, DM, comment co chieu sau |

### Khi nao viet long-form

1. **Sau giai doan awareness** — da co 500-1000 follower co chat luong
2. **Muon dinh vi chuyen gia** — khong chi la nguoi ban hang ma la nguoi day
3. **Co kinh nghiem that** — tung that bai, tung lam project lon, tung quan ly team
4. **Co gio rieng** — 30-60 phut/bai, viet kho, hieu chinh ky
5. **Co audience persona ro** — biet nguoi doc dang ngoi tai dau (founder? coach? creator?)

### Time investment

- **30-60 phut/bai** voi nguoi co kinh nghiem viet
- **2-3 bai/tuan** la nhip ben vung — khong nen ep 5 bai/tuan ngay tu dau
- **Batch viet** — danh 1 buoi (3-4 tieng) viet 4-5 bai cho ca tuan, hieu qua hon viet le

### 5 loi sai pho bien

1. **Qua dai khong co structure** — viet tran lan, paragraph 10 dong, khong co nhip
2. **No story** — chi liet ke insight kho khan, khong co minh chung tu cuoc song that
3. **Ban hang qua som** — paragraph 2 da chen "khoa hoc cua toi 9.9tr" → audience bo
4. **Copy guru** — tron lan giong noi tieng Anh dich google, khong fit thi truong VN
5. **No hook** — dong 1 chung chung "Hom nay toi muon chia se ve..." → bi luot

---

## 2. Thu thap thong tin

Hoi toi da 4 cau truoc khi viet:

1. **Nen tang nao?** LinkedIn (B2B, formal), FB ca nhan (mass, casual), Newsletter (deep, owned audience)
2. **Pillar gi?** 1 trong 4 content pillars tu skill 23 (Authority / Story / Lesson / Personal). Neu chua co context → goi skill 22-23 truoc
3. **Goal cua bai?** Awareness (reach moi), Trust (warm follower hien tai), Authority (dinh vi chuyen gia trong nganh)
4. **Audience persona?** Founder SME / Coach 1-1 / Creator / Marketer agency / Khac. Cu the do tuoi, noi dau chinh, dang lam gi sai

---

## 3. 3 Cau Truc Chuan Long-form VN

### 3.1. PAS-Insight (Founder pattern)

**Cong thuc:** Problem → Agitate → Solve **+ Industry Insight**

Khac PAS thuong (skill 05): co them tang **Insight** o cuoi — nang van de tu **ca nhan** len **wisdom industry-level**. Founder dung de chia se kinh nghiem dieu hanh, khong ban truc tiep.

**Khi nao dung:** Bai chia se tu duy chien luoc, lesson tu cong ty, du bao xu huong nganh.

**Vi du day du (200 tu):**

> Toi vua sa thai 1 nhan vien sau 6 thang. Khong phai vi nang luc kem.
>
> Anh ta lam viec tot. Du dlay deadline. Khach hang khen. Nhung anh ta khong bao gio dat cau hoi "tai sao".
>
> 6 thang, 4 lan toi giao project lon. 4 lan output dung "yeu cau" nhung sai "muc tieu". Khi toi giai thich, anh ta sua. Lan sau lai sai cung 1 cach.
>
> Toi nhan ra: tuyen nguoi gioi LAM khong du. Phai tuyen nguoi gioi HOI.
>
> 3 cau hoi toi hoi trong moi interview tu thang sau:
>
> 1. "Project gan day nhat ban tu hoi 'tai sao' la khi nao?"
> 2. "Lan cuoi ban phan bien sep la khi nao? Ket qua?"
> 3. "Ban hoc gi tu lan ban sai gan day nhat?"
>
> **Insight:** Marketing 2026 khong thieu nguoi viet copy. Thieu nguoi hoi: "Vi sao copy nay van khong chot?". Ai chi viet — bi AI thay. Ai biet hoi — duoc tra gap 3.

### 3.2. Story-Lesson-CTA (Coach pattern)

**Cong thuc:** Personal Story → Lesson Learned → **Soft CTA** (khong hard sell)

Coach dung pattern nay: ke 1 cau chuyen ca nhan → rut ra bai hoc co the ap dung → CTA mem mai ("Ban gap tinh huong tuong tu chua? Comment chia se").

**Khi nao dung:** Bai chia se hanh trinh ca nhan, transformation, methodology cua minh.

**Vi du day du (200 tu):**

> Nam 2022, mot khach hang yeu cau hoan tien sau 1 buoi coaching.
>
> Toi tuc gian. Toi da chuan bi 4 tieng cho buoi do. Slide dep. Framework xin. Khach toi cung tham gia gat dau lien tuc.
>
> Khach phan hoi: "Em cam thay chi noi nhieu qua. Em can nguoi nghe em, khong phai nguoi day em."
>
> Toi suy nghi 3 ngay. Doc lai 12 trang notes cua minh. Ra mot dieu chinh:
>
> Trong 60 phut buoi sau, toi noi 12 phut. Hoi 48 phut. Im lang 0 phut khong tinh.
>
> Khach do khong hoan tien. Mua tiep goi 8 buoi. Gioi thieu 3 ban.
>
> **Lesson:** Coach kem la coach noi nhieu. Coach gioi la coach hoi sau. Khach hang da co cau tra loi — ho can nguoi giup ho NHIN THAY no.
>
> Ban da bao gio nghe khach noi "anh noi nhieu qua" chua? Comment chia se trai nghiem cua ban.

### 3.3. Hook-List-Reveal (Creator pattern)

**Cong thuc:** Strong Hook → Numbered List (3-5 items) → **Final Reveal/Twist**

Creator dung pattern nay vi de scan tren mobile, easy save/share. Item cuoi cung phai co twist — khien nguoi doc bat ngo va share.

**Khi nao dung:** Bai listicle, "X cach lam Y", "X dau hieu Z" — pattern co reach cao nhat tren LinkedIn 2026.

**Vi du day du (200 tu):**

> Sau khi audit 47 trang LinkedIn cua Founder VN trong 90 ngay, toi thay 5 dau hieu kill personal brand:
>
> **1. Banner copy chu "Founder | CEO | Visionary"**
> Khong ai search 3 tu nay. Banner = SEO billboard, khong phai bia danh thiep.
>
> **2. Headline khong co con so**
> "Helping companies grow" thua. "Helped 200+ SMEs scale 3x in 18 months" co cu the.
>
> **3. Featured section trong**
> Khach kich vao profile, scroll xuong → khong thay proof gi → bo. 90 giay quyet dinh trust.
>
> **4. Post chi share link bao**
> Algorithm LinkedIn 2026 phat link bao 70%. Quote bai bao + viet 200 tu opinion → reach gap 5.
>
> **5. Khong co audience cu the trong bio**
> "I help everyone" = "I help no one". Bio phai nhac TEN audience: "I help B2B SaaS founders..."
>
> **Final reveal:** Toi tuong loi #1 nguy hiem nhat. Sai. Loi #5 — KHONG xac dinh audience — la nguyen nhan goc cua 4 loi con lai. Sua loi #5 truoc, 4 loi kia tu sua theo.

---

## 4. 6 Hook Formulas Long-form

> KHAC short-form hooks (xem `references/hook-formulas-vn.md` cho ad/video). Long-form hook can build curiosity sau hon, dan dat doc tiep 800-3000 tu.

### Hook 1: Controversial Question

**Cong thuc:** Cau hoi gay tranh cai, dam thach thuc niem tin pho bien.

> "Tai sao 99% Founder VN sai khi tuyen CMO?"

Vi sao work: cau hoi → buoc nao tu duy. "99%" → cu the. "sai" → tao tension. Doc gia muon biet **minh co thuoc 1% kia khong**.

### Hook 2: Contrarian Opinion

**Cong thuc:** Phat bieu lat nguoc xu huong + "Day la ly do."

> "Toi tin LinkedIn dang chet o VN. Day la ly do."

Vi sao work: phan dong y kien thi truong → curiosity. Tu "toi tin" → opinion-led, khong cam tu confidence. "Day la ly do" → promise se giai thich.

### Hook 3: Mini-Confession

**Cong thuc:** Chia se hanh dong/quyet dinh kho noi + bai hoc.

> "Toi da phai sa thai 5 nguoi tuan truoc. Day la bai hoc."

Vi sao work: vulnerable → tao trust. "Sa thai" → high-stakes. "5 nguoi" → cu the. "Tuan truoc" → freshness, khong phai story cu.

### Hook 4: Framework Drop

**Cong thuc:** Ten framework + ket qua + audience size.

> "Toi dung framework 3-7-21 de bao 200 doanh nghiep tang luong."

Vi sao work: framework = systematic = chuyen gia. "3-7-21" → memorable. "200 doanh nghiep" → social proof. Audience muon biet framework do la gi.

### Hook 5: Data Drop

**Cong thuc:** Sau khi [phan tich/audit/lam] X, day la Y dieu phat hien.

> "Sau khi phan tich 500 startup VN, day la 3 dau hieu kill mot business."

Vi sao work: research-led → authority. "500" → khong phai opinion ca nhan. "3 dau hieu" → promise listicle de scan. "Kill business" → high stakes.

### Hook 6: Character-driven Story

**Cong thuc:** Co/anh [character cu the] [hanh dong la] → Result bat ngo.

> "Co em sinh vien nay cu tang khoi nghiep ban tra sua. 18 thang sau, em ay co 3 cua hang."

Vi sao work: nhan vat cu the → story-mode brain. Action "tang khoi nghiep" → quirky. Result "3 cua hang" → curiosity ve **lam the nao**. Doc gia muon biet bi quyet.

### Bang chon hook theo platform

| Hook | LinkedIn | FB Personal | Newsletter |
|------|----------|-------------|------------|
| Controversial question | TOT | OK | TOT |
| Contrarian opinion | TOT | TOT | TOT |
| Mini-confession | OK | TOT | TOT |
| Framework drop | TOT | OK | TOT |
| Data drop | TOT | OK | TOT |
| Character-driven | OK | TOT | TOT |

---

## 5. Sentence Rhythm Engineering

Long-form khac short-form o cho **nhip cau** — phai co len xuong, khong duoc deu deu.

### Quy tac 1-2-3

Cau ngan + cau dai xen ke theo pattern:

- **Cau 1:** 5-8 tu (impact)
- **Cau 2:** 10-15 tu (giai thich)
- **Cau 3:** 15-25 tu (chi tiet, mo rong)
- Lap lai pattern moi 3-5 cau

### White space rules

- **1 line break giua paragraph** — khong block text 10 dong
- **Paragraph 2-3 cau** — khong viet paragraph 8 cau
- **List/bullet** moi 200-300 tu de break long content
- **Bold** 3-5 cum tu khoa moi 500 tu — khong bold ca cau

### Vi du Before/After

**Before (xau, khong nhip):**

> Trong qua trinh xay dung thuong hieu ca nhan thi co rat nhieu yeu to can quan tam dac biet la viec xac dinh ro audience muc tieu va gia tri cot loi cua ban than de tu do co the truyen tai thong diep mot cach hieu qua va xay dung niem tin voi nguoi theo doi mot cach ben vung.

**After (tot, co nhip):**

> Xay personal brand kho.
>
> Ai cung nghi minh phai biet "audience la ai" va "gia tri la gi" tu dau. Sai.
>
> Toi mat 18 thang viet 200 bai post truoc khi hieu **audience cua minh**. Khong phai ai noi cung biet — phai viet, sai, sua, lap lai.
>
> Audience thuc su = nhung nguoi **comment 3 lan tro len** trong 90 ngay.

So sanh: 70 tu phien ban dau **deu deu**, no rhythm. 75 tu phien ban sau co cau **3 tu** (impact), cau **15 tu** (chi tiet), cau **30 tu** (mo rong) — len xuong de doc.

### Cau hoi check rhythm

Doc len thanh tieng. Neu ban thay tho **tham mong** giua paragraph → cau qua dai. Neu nghe **cuc tan**, choppy → cau qua ngan deu. Tot la cam giac **song len xuong**.

---

## 6. Format Theo Platform

| Platform | Char/Word count | Para length | Hashtags | Image | Best post time |
|----------|----------------|-------------|----------|-------|---------------|
| LinkedIn | 1300-3000 char | 2-3 lines | 3-5 | Optional carousel 8 slides | 8-10 AM weekday |
| FB Personal | 500-1500 words | 3-5 lines | 0 | Yes (1 anh) | 7-9 PM |
| Newsletter | 800-2000 words | 3-5 lines | N/A | 1-2 inline images | Tuesday/Thursday |

### Algorithm preferences

**LinkedIn 2026:**
- Phat **dwell time** > like — viet du dai de doc 30s+
- Comment 5+ tu trong 1 gio dau → boost reach 3-5x
- Link ngoai → cap reach 70%. Solution: dat link **trong comment dau**
- Carousel slide format = **document upload PDF** → reach gap 3 vs text don

**FB Personal 2026:**
- Phat **comment chuoi** — bai co 50+ comment > bai co 500 like
- Tag <3 nguoi/bai → khong bi flag spam
- Anh that nguoi viet > stock photo → engagement gap 2x
- Link out cap reach mat 60% — dung **comment dau** chua link

**Newsletter (Substack/Email):**
- **Open rate** > click rate o gd dau (build trust)
- Subject <50 ky tu, co specificity (so lieu hoac question)
- Tuesday/Thursday 8-10 AM open rate cao nhat VN
- 1-2 inline image, khong qua 5 — sluggish load

---

## 7. Repurpose Matrix 1:5

**1 long-form bai → 5 derivative content** trong 7 ngay sau:

### Workflow

```
Day 0: Viet 1 long-form post LinkedIn (1500 char)
Day 1: Cat thanh Twitter/X thread (10 tweets)
Day 2: Lam Carousel slide (8-10 slides Canva)
Day 3: Quay short video script 60s (TikTok/Reels)
Day 4: Convert thanh email newsletter (forward to subscriber list)
Day 7: Tom y thanh podcast talking points (5 bullets cho podcast guest)
```

### Conversion guide

**Long-form → Twitter thread:**
- Hook: dong 1 LinkedIn = tweet 1
- Moi numbered point = 1 tweet
- Final reveal = tweet cuoi + CTA RT
- 10 tweets ly tuong, max 12

**Long-form → Carousel:**
- Slide 1: Hook + ten ban
- Slide 2-7: 1 point/slide (max 50 tu/slide)
- Slide 8-9: Final insight
- Slide 10: CTA "Theo doi de thay them post nhu nay"

**Long-form → Short video script (60s):**
- 0-3s: Hook noi nhanh (8-10 tu)
- 3-10s: Setup van de
- 10-45s: 2-3 points chinh (15s/point)
- 45-55s: Reveal + lesson
- 55-60s: CTA mem ("Comment 'GUI' de minh gui full bai")

**Long-form → Newsletter:**
- Mo bai newsletter: P.S. ngay hom do
- Body: copy long-form + them 2-3 paragraph chi tiet hon (subscriber deserve more)
- Cuoi: link ban goc LinkedIn + soft CTA

**Long-form → Podcast points:**
- 5 bullets cho host hoi
- Vi du tu story rieng (khong duoc trong post)
- Stat hoac data ban da co
- 1 framework moi chua public
- 1 hot take controversial

### Quy tac repurpose

1. **Khong copy nguyen** — moi format viet lai voice fit platform
2. **Cach 1-2 ngay** — khong post cung 1 ngay 5 platform
3. **Hashtag khac platform** — LinkedIn dung 3-5, Twitter 1-2, FB 0
4. **Track conversion** — bai nao tu LinkedIn → newsletter signup tot nhat → batch them

---

## 8. Authority Signal Injection + QA Score 100

### 5 loai authority signal

| Signal | Vi du | Tan suat |
|--------|-------|---------|
| **Numbers/data** | "Sau khi audit 47 trang LinkedIn..." | 1-2 lan/bai |
| **Named drop** (carefully) | "Khach hang Vingroup chia se..." (chi xin phep) | <1 lan/bai |
| **Frameworks/systems** | "Toi dung framework 3-7-21..." | 1 lan/bai |
| **Failures shared** | "Toi da sa thai 5 nguoi tuan truoc..." | Vulnerability — 1/3 bai |
| **Specific timeline** | "Tuan truoc, 18 thang truoc, Q3/2024" | 1-2 lan/bai |

> **Anti-pattern:** Ne tu dung "rat nhieu", "rat lon", "thanh cong". Luon thay bang con so.

### QA Score 100 (10 tieu chi × 10 diem)

Cham diem truoc khi post. **Chi post khi >=80/100.**

| # | Tieu chi | 8-10 diem | 5-7 diem | 1-4 diem |
|---|---------|----------|----------|----------|
| 1 | **Hook strength** | 1 trong 6 formulas, dong 1 stop scroll | OK nhung khong an tuong | "Hom nay toi muon..." |
| 2 | **Structure clarity** | 1 trong 3 patterns, mach lac | Co structure nhung loose | Tran lan, khong frame |
| 3 | **Authority signals** | 3+ signals (data/named/framework) | 1-2 signals | 0 signals, tu thuat |
| 4 | **Sentence rhythm** | Cau ngan/dai xen ke 1-2-3 | OK nhung deu deu cho | Block text khong nhip |
| 5 | **Platform fit** | Dung char count + para length | Gan dung | Sai char count nghiem trong |
| 6 | **CTA appropriate** | Soft CTA hoac no CTA | CTA OK nhung hoi gao | Hard sell, ban hang |
| 7 | **Story authenticity** | That, co tinh tiet, nhan vat cu the | Co story nhung sao chep | Generic "co 1 ban toi..." |
| 8 | **Lesson applicable** | Reader ap dung duoc ngay | Lesson chung chung | Khong rut ra duoc gi |
| 9 | **Engagement bait** | Cau hoi cuoi gay tranh cai healthy | Co cau hoi nhung weak | Khong hoi gi hoac hoi sao y |
| 10 | **AI disclosure** | Co ghi neu AI-assisted (tu nguyen) | N/A | Phu nhan khi clearly AI |

| Tong | Hanh dong |
|------|----------|
| 90-100 | Post ngay, theo doi reach |
| 80-89 | Post duoc, ghi chu cai thien |
| 70-79 | Sua 1-2 muc thap nhat truoc khi post |
| <70 | Viet lai tu hook |

> **Moi bai post, them dong cuoi:** `QA Score: [X]/100 — [Danh gia]`.

---

## 9. Checklist chat luong

Truoc khi post:

- [ ] Da doc `.agents/personal-brand-context.md` — voice, audience, pillar khop
- [ ] Hook dong 1 thuoc 1 trong 6 formulas long-form
- [ ] Cau truc thuoc 1 trong 3 patterns (PAS-Insight / Story-Lesson-CTA / Hook-List-Reveal)
- [ ] Sentence rhythm 1-2-3 — khong block text deu deu
- [ ] >=3 authority signals (numbers, framework, timeline, named drop, failure)
- [ ] CTA mem hoac khong CTA — KHONG hard sell
- [ ] Char/word count khop platform (LinkedIn 1300-3000, FB 500-1500, Newsletter 800-2000)
- [ ] White space: 1 line break giua paragraph, paragraph 2-5 cau
- [ ] Bold 3-5 cum tu khoa, khong bold ca cau
- [ ] Co plan repurpose 1:5 trong 7 ngay sau
- [ ] QA Score >=80/100
- [ ] Doc len thanh tieng nghe tu nhien — khong cau van Google dich

---

## Lien ket skill

- **22-personal-brand-context** — Doc voice + audience + pillar truoc khi viet
- **23-personal-brand-strategy** — Lay content pillar va north star tu day
- **04-script-video** — Repurpose long-form → video script 60s
- **references/hook-formulas-vn** — 6 hook short-form (khac 6 hook long-form trong skill nay)

---

*Skill 26 | Over Powers Agency | v1.0.0*
