Sip, relax, and save with an exclusive discount when you pay at Dumbo Coffee using the VB App or VB KHQR.
Campaign Offer
- 50% instant discount on your total bill
- Applicable items: Coffee & drinks
- Valid payment methods:
- Via VB App or Scan VB KHQR
- Promotion period: 1 March – 30 June 2026
- Redemption basis: First come, first served
Eligibility
- Available for all customers paying at Dumbo Coffee using:
- Valid for in-store payments at Dumbo Coffee
How to Redeem
- Visit Dumbo Coffee
- Order your favorite coffee or drink
- At checkout, pay using:
- Enjoy your instant 50% discount!
Terms & Conditions
- Discount applies only when payment is made via VB App or VB KHQR
- Valid for coffee and drinks only
- Not applicable with other promotions or events
- Offer is valid 1 March – 30 June 2026
- Limited on a first come, first served basis
- Merchant must honor the discount only for eligible Vattanac Bank payment methods
- Vattanac Bank and Dumbo Coffee reserve the right to amend or terminate the promotion without prior notice