22-23 September 2025: KOI Thé Malaysia: Buy 1 Free 1 GrabFood Promotion: Milk Tea & Special Drinks Delight KOI Thé Malaysia is offering a Buy 1 Free 1 promotion on GrabFood from 22-23 September 2025. Order Milk Tea, Black Sesame Milk Tea, Tamarind Oolong Tea, or Mango Pulp Green Tea and enjoy double the drinks at half the cost. Read more
