KOI Thé Malaysia: Buy 1 Free 1 Bubble Tea via GrabFood (27–28 July 2026)
KOI Thé Malaysia is running a two-day Buy 1 Free 1 promotion on four bubble tea flavours — Jumble Milk Tea, Mango Pulp Green Tea, Coffee Jelly Green Milk Tea and Black Tea Macchiato — exclusively through GrabFood delivery, from 27 to 28 July 2026.
