1. 🎯 Sprint Summary
| Sprint | Sprint 8.3 · Vietnam Pilot · HCMC + Hanoi |
| Duration | 12 Aug - 1 Sep 2029 |
| Module | Phase 8 third country · 6 VN clinics · VSS regulatory |
| Goal | 6 Vietnamese clinics live · VSS adapter certified · Decree 13 audit clean · Tiếng Việt AI proven |
| Capacity | 6.5 FTE + Founder 1.0 + Doc Zam 0.3 + Vietnamese Medical Advisor 0.5 |
| Velocity | 88 SP |
| Demo | 1 Sep 2029 |
2. 🧩 Module Scope
- VSS (BHXH) API integration · BHYT claim adapter · hospital fee schedule
- Tiếng Việt AI tuning · clinical Vietnamese · Northern/Southern dialect handling · HMU conventions
- Decree 13/2023 PDPA Vietnam compliance · cross-border data transfer rules
- VND pricing · MoMo · ZaloPay · VNPay payment rails
- DAV (Drug Administration of Vietnam) drug database sync · Vietnamese formulary
- 6 clinic onboarding — 3 HCMC (D1 + D7) + 3 Hanoi (Hoan Kiem + Cau Giay)
- Vietnamese medical advisor — Dr Nguyen Thi Mai (HMU consultant) — clinical sign-off
- Local data residency · interim Singapore cache · long-term Vietnam DC roadmap
3. 🚦 Pre-Sprint Gate
- Sprint 8.2 closeout · Thailand pilot stable
- VSS partnership MOU signed
- Vietnamese medical advisor onboarded
- Decree 13 cross-border transfer agreement filed
- Local legal counsel engaged
- HCMC + Hanoi 6 pilot clinics LOI signed
- Tiếng Việt AI prompt library v1 reviewed by HMU
4. 📅 Day-by-Day Plan
D1Mon 12 Aug · Kickoff + Singapore Cache
Sprint planning · interim Singapore region cache · VN advisor onboarding.
Sprint planning · interim Singapore region cache · VN advisor onboarding.
D2Tue 13 Aug · VSS API Skeleton
VSS/BHXH API gateway · BHYT claim test transactions.
VSS/BHXH API gateway · BHYT claim test transactions.
D3-4Wed-Thu 14-15 Aug · VSS Pre-Auth + Claim
BHYT pre-auth · hospital fee schedule mapping · claim submission.
BHYT pre-auth · hospital fee schedule mapping · claim submission.
D5Fri 16 Aug · Mid-Sprint Demo #1
VSS end-to-end · VN advisor review · clinic onboarding prep.
VSS end-to-end · VN advisor review · clinic onboarding prep.
D6-7Mon-Tue 19-20 Aug · HCMC Clinics 1-3 Live
D1 + D7 clinics live · Southern Vietnamese dialect · MoMo/ZaloPay verified.
D1 + D7 clinics live · Southern Vietnamese dialect · MoMo/ZaloPay verified.
D8-9Wed-Thu 21-22 Aug · Tiếng Việt AI + Decree 13 Walk
AI tuning · cross-border data transfer agreement · DPO equivalent.
AI tuning · cross-border data transfer agreement · DPO equivalent.
D10Fri 23 Aug · Mid-Sprint Demo #2
All HCMC clinics demo · payment rails · Northern Hanoi prep.
All HCMC clinics demo · payment rails · Northern Hanoi prep.
D11-12Mon-Tue 26-27 Aug · Hanoi Clinics 1-3 Live
Hoan Kiem + Cau Giay · Northern dialect handling.
Hoan Kiem + Cau Giay · Northern dialect handling.
D13Wed 28 Aug · DAV Drug Sync
Vietnamese drug database · formulary mappings.
Vietnamese drug database · formulary mappings.
D14Thu 29 Aug · External Decree 13 Audit
External auditor · clean report deliverable.
External auditor · clean report deliverable.
D15Fri 30 Aug · Stability Test
4-week stability run starts · concurrent load.
4-week stability run starts · concurrent load.
+Mon 1 Sep · Sprint Demo + Retro
VN advisor attestation · sprint demo · 8.4 prep.
VN advisor attestation · sprint demo · 8.4 prep.
5. 📦 Deliverables
| FR | Item | SP |
|---|---|---|
| FR-8.3.1 | VSS/BHXH API integration (BHYT) | 13 |
| FR-8.3.2 | Tiếng Việt AI tuning + clinical prompt library | 8 |
| FR-8.3.3 | Decree 13 compliance · cross-border transfer | 8 |
| FR-8.3.4 | MoMo · ZaloPay · VNPay payment rails | 8 |
| FR-8.3.5 | DAV drug database sync | 5 |
| FR-8.3.6 | 6 pilot clinic onboarding (3 HCMC + 3 Hanoi) | 13 |
| FR-8.3.7 | Vietnamese medical advisor sign-off | 5 |
| FR-8.3.8 | Singapore cache · Vietnam DC roadmap | 5 |
| FR-8.3.9 | 4-week stability + Decree 13 audit | 8 |
| FR-8.3.10 | Local onboarding lead (VN) ramped | 5 |
| TOTAL | 78 SP |
6. 👥 Team Capacity
| Role | Allocation | Focus |
|---|---|---|
| Eng Lead / BE | 1.0 FTE | VSS integration · BHYT adapter |
| BE Dev 2 | 1.0 FTE | Payment rails · DAV drug sync |
| FE Dev | 1.0 FTE | Tiếng Việt UI · clinic onboarding wizard |
| Prompt Eng | 0.5 FTE | Tiếng Việt clinical prompt · dialect handling |
| DevOps | 1.0 FTE | Singapore cache · Vietnam roadmap · 6-clinic onboarding |
| Onboarding Lead (VN) | 1.0 FTE | HCMC + Hanoi pilot onboarding |
| Founder | 1.0 FTE | VSS BD · Vietnamese advisor coordination |
| Vietnamese Medical Advisor | 0.5 FTE | HMU clinical sign-off |
7. 🔔 Sprint Ceremonies
- Mon 12 Aug 9am — Sprint Planning + VN Advisor Intro (90 min)
- Daily 9am — Standup (15 min)
- Fri 16 Aug + Fri 23 Aug 4pm — Mid-sprint demos
- Thu 22 Aug 2pm — Decree 13 walk (90 min)
- Thu 29 Aug 2pm — External audit (4 hours)
- Mon 1 Sep 9am — Sprint Demo + VN Advisor Attestation (90 min)
- Mon 1 Sep 11am — Retro + 8.4 plan (60 min)
8. 🩺 Sign-off Items
- 6 Vietnamese clinics live · 4-week stability proven
- VSS/BHXH integration · BHYT workflows tested
- Decree 13 compliance · external audit clean
- VND pricing + 3 payment rails verified
- Tiếng Việt AI tuned · N/S dialect handling
- Vietnamese medical advisor (HMU) public attestation
- Final demo (1 Sep) — all parties sign-off
9. 🎬 Demo Schedule — 1 Sep 2029
| Time | Segment |
|---|---|
| 0-10 | Phase 8 update · 3 countries pilot status (ID/TH/VN) |
| 10-25 | Live HCMC clinic · Tiếng Việt AI consult · VSS pre-auth + claim |
| 25-40 | Hanoi clinic · Northern dialect · payment rails |
| 40-55 | Decree 13 audit walkthrough · DAV drug sync |
| 55-70 | Vietnamese Medical Advisor Dr Nguyen keynote |
| 70-80 | Founder closing · Localisation Deepening 8.4 walkthrough |
| 80-90 | Q&A · ASEAN expansion 24-city update |
10. 🛡️ Contingency
| Risk | Trigger | Response |
|---|---|---|
| VSS sandbox limited | Test API throttled | Negotiate quota via MOU · queue strategy |
| Cross-border data transfer block | Decree 13 ambiguity | Conservative full-localise · defer cross-border to 8.5 |
| VN advisor unavailable | Travel / conference | Backup advisor · async sign-off |
| Pilot clinic dropout | < 4 of 6 ready | Phase exit at 4 · backfill from waitlist |
| Hanoi/HCMC AI dialect error | Cultural mismatch | Iterate with HMU advisor |