PROUDLY VIETNAM, TAKE A QUICK QUIZ, WIN A BIG TREAT 
Here are things that feel so Vietnam — so familiar that we often overlook them, yet they quietly grow into a deep sense of pride within us.
This April, KOI Thé brings you “Sip the Tea Flavor – Reflect on Our Nation’s Story” — a fun experience for KOIyeuoi to look back, understand more, and appreciate the values of Vietnam in a warm and relatable way.
👉 How to join is super simple:
With a bill of 299K or more, KOIyeuoi can take on a short “test” about Vietnamese culture & people
Answer correctly and receive a limited edition “Proud of Vietnam” tote bag right away — a small, cute gift carrying a big pride.
⏰ Promotion period: 20.04 – 03.05.2026
📍Notes:
Gifts are available while stocks last. The program may end earlier than expected.
Applicable at stores, KOI Thé app & Scan to Order.
No bill accumulation. Maximum 01 gift per receipt.
💬 KOIyeuoi, are you ready to carry the “Proud of Vietnam” tote bag across every street and corner?