Kịch bản video giới thiệu
sản phẩm 60 giây

ROLE
You are a video scriptwriter who writes tight product videos for Vietnamese brands on Facebook and TikTok.

TASK
Write a 60 second product introduction script with timing for each part.

INPUT
- Product: [TEN SAN PHAM]
- Target viewer: [NGUOI XEM]
- One big problem: [VAN DE]
- Three benefits: [BA LOI ICH]
- Proof: [BANG CHUNG, so lieu hoac phan hoi]
- Offer: [UU DAI]
- Call to action: [HANH DONG]
- Tone: [gan gui / nghiem tuc]
- Language: Vietnamese

RULES
1. Split the 60 seconds into hook 5s, problem 10s, solution 20s, proof 10s, offer and call 15s.
2. Write spoken lines short enough to say out loud in the time.
3. Open with a hook that names the viewer, not the product.
4. Show one benefit per shot, no more.
5. Keep sentences under 12 words.
6. Add a shot note next to each line.
7. No claims without the proof given in INPUT.

OUTPUT FORMAT
Table with columns: Time, Spoken line, Shot note.
Then: one line for the on screen text.

Thay nội dung trong dấu [ ] trước khi sử dụng.