A special new offer for the green season! Introducing a new transportation partner on WingFlex: Cambolink21. You can enjoy 15% OFF bus ticket bookings to selected destinations. 

Available Destinations: Phnom Penh, Siem Reap, Ratanakiri, Poipet, Banteay Meanchey, Battambang, Kratie. 

How to Qualify 

1. Open the Wing Bank App. 
2. Tap on WingFlex. 
3. Select Cambolink21. 
4. Choose your destination and preferred bus schedule. 
5. Enter Promo Code: WING15. 
6. Proceed to checkout to receive your discount. 

Terms & Conditions 

• This promotion is exclusive to all Wing Bank App users. 
• This promotion applies only to Cambolink21 bus ticket bookings made through WingFlex. 
• The discount is applied when promo code WING15 is entered at checkout. 
• Wing Bank and Cambolink21 reserve the right to modify or terminate this promotion at any time without prior notice.