| Phase | Ngày gửiDate | MốcT-day | Nội dung / MessageContent / Message | Channel | Status |
|---|---|---|---|---|---|
| PRE | ≤ 14/06 | T-40 | Save-the-date / teaserSave-the-date / teaser | Email + KV | Done |
| PRE | 15/06 | T-39 | Thư mời chính thức + link form RSVPOfficial invite + RSVP form link | Email + Form | Done |
| PRE | 23–27/06 | T-31 | Follow-up nhắc điền form (6 chưa phản hồi)Follow-up reminder (6 non-responders) | Teams / DM | Done |
| PRE | 23–27/06 | T-14 | Confirmation: lịch trình, packing list, lưu ý sức khỏeConfirmation: itinerary, packing list, health notes | Email + PDF | To do |
| PRE | 21/07 | T-3 | Packing & logistics reminderPacking & logistics reminder | Teams group | To do |
| PRE | 23/07 | T-1 | Final reminder: giờ & điểm tập trungFinal reminder: time & gathering point | Teams / Zalo | To do |
| DURING | 24–26/07 | T0 | On-trip updates, điểm danh, ảnh nhanhOn-trip updates, roll call, quick photos | Teams / Zalo | Upcoming |
| DURING | 24–26/07 | T0 | Thu photo/video cho recapCapture photos/video for recap | On-site | Upcoming |
| POST | 27/07 | T+1 | Thank-you + teaser recapThank-you + teaser recap | To do | |
| POST | 27–31/07 | T+1→5 | Satisfaction survey (target ≥ 4.3/5)Satisfaction survey (target ≥ 4.3/5) | Email / Form | To do |
| POST | ~07/08 | T+12 | Recap video / album shareRecap video / album share | myVNG / Teams | To do |