Vietnam Airlines Promotion with KTC credit card

Terms and Conditions for the 15% Discount with Vietnam Airlines

1. The discount is valid only for tickets purchased on the Vietnam Airlines website at www.vietnamairlines.com using the discount code KTCVN15. 
2. The discount code is valid for bookings made between 1 Nov 2026 and 31 Jan 2027. 
3. The discount code is valid for travel between 1 Nov 2026 and 31 May 2027. 
4. Dates excluded from the promotion: 

• • For routes BKK-HAN/SGN/DAD, HKT-SGN 
    24 Dec 2026 – 4 Jan 2027 / 9 Feb 2027 – 15 Feb 2027 / 9 Apr 2027 – 15 Apr 2027 / 18 Apr 2027 – 19 Apr 2027 / 3 May 2027 – 5 May 2027 
  • For routes HAN/SGN/DAD-BKK, SGN-HKT 
    30 Dec 2026 – 4 Jan 2027 / 6 Feb 2027 – 10 Feb 2027 / 14 Apr 2027 – 19 Apr 2027 / 29 Apr 2027 – 1 May 2027 

5. Routes eligible for the discount code: 

• • Bangkok (BKK) – Hanoi (HAN) / Ho Chi Minh City (SGN) / Da Nang (DAD) 
  • Phuket (HKT) – Ho Chi Minh City (SGN) 

6. Payment must be made with a KTC credit card only. 
7. The discount applies to the base fare only, excluding fuel surcharges, government taxes, and airport fees. 
8. Cannot be combined with other promotions unless otherwise specified. 
9. Eligible for Customers who pay on the Vietnam Airlines website with a KTC credit card only  
10. Applicable fare classes: Economy Super Lite and Economy Lite. 
11. Promo codes are not applicable to multi-city journeys. 
12. The promo code applies to seasonal fares only, not tactical fares, so it may not be applicable to some bookings. 
13. Discounts apply to the airfare portion only, excluding taxes, fees, and surcharges. 
14. Rebooking / Rerouting: Standard full fares prior to discount shall apply. 
15. Cannot be combined with other promotional programs or promo codes. If eligible for multiple promo codes, the system will automatically apply the code with the highest discount. 
16. The Pay Later option is not available for ticket purchases using promo codes on the Vietnam Airlines website. 

Terms and Conditions for KTC FOREVER Points Redemption for Cash Back

1. This promotional campaign (“Promotion”) is provided by Krungthai Card Public Company Limited or KTC to offer the exclusive privileges to members of KTC credit card (“Cardmembers”) who have KTC FOREVER points (“KTC Points”) and spend on card at participating stores 1 Nov 26 – 31 Dec 26  (“Promotion Period”) according to the specified terms and conditions only.
2. The following cards are not eligible in this Promotion: all types of KTC – ROYAL ORCHID PLUS credit card, all types of KTC CASH BACK, KTC - THAI RED CROSS NATIONAL BLOOD CENTRE, KTC VISA CORPORATE, and KTC GOVERNMENT SERVICES card
3. To be eligible to participate in this Promotion, Cardmembers must register successfully by by registering at https://www.ktc.co.th/en/promotion/air-ticket-hotels-travel/air-tickets/vietnam-airlines within the day that card transaction has been made, and receive the confirmation message from KTC.
4. If the registration has been made more than 1 time, only the first successful registration will be considered by KTC.
5.  If Cardmembers have more than 1 card registered for participating in this Promotion, KTC will calculate cash back value based on the spending amount from each registered card separately.
6. If Cardmembers have cancelled any registered card for whatever reason, it shall be deemed a waiver of their right for participating in this Promotion.
7. Cardmembers will be eligible to redeem KTC Points at the amount equivalent to the purchase amount per sales slip for cash back as specified in the terms and conditions.
8. For the purpose of calculating KTC Points for redemption hereunder, any decimal (Thai Satang) on sales slip will be rounded up to whole Thai Baht.
9. This Promotion is reserved for the payment of goods/services per 1 sales slip only. The transaction cannot be split into multiple sales slip to receive the privileges hereunder
10. KTC will credit cash back to Cardmember’s card account within 60 days after the end of each calendar month. In this regard, KTC will calculate the spending amount starting from the day of successful registration to participate in this Promotion until the end of month.
11. The transaction must be made in Thai Baht (THB) only.

“General Terms and Conditions” Promotion

1. The privileges under this promotion cannot be exchanged, changed to cash, or transferred to any other party.
2. KTC reserves the right to offer the privileges under this promotion to only cardmembers with normal account status and have no record of default or overdue payment throughout the promotion period until the day on which the privileges are granted to the cardmembers, in accordance with KTC’s existing record.
3. KTC reserves the right to offer, cancel, revoke or recall any privileges under this promotion, wholly or partially, including the claim of compensation for damages (if any) if fraudulent activities are committed in order to receive the privileges under this promotion, or if the card is used for any commercial purpose, in breaching of determined conditions, or for any non-consumption purpose, or when the transaction is cancelled after KTC granted the privileges under this promotion to the cardmembers.
4. KTC reserves the right to exclude interest, fine and any other fees and charges, refunds from cancellation of goods/services purchase and any refund at all from the calculation of privileges offering to cardmembers under this promotion.
5. Other terms and conditions which are not specified herein shall be provided by any relevant store/seller/service provider. Please inquire for details of conditions before purchasing goods/services.
6. KTC is not a manufacturer, distributor or service provider and has no involvement regarding any products/services under this promotion. Should there be any inquiries or claims in respect of products/services, or sales slip/tax invoice requirement, please contact the manufacturer, distributor and/or the owner of product or service directly.
7. For more information, please call KTC PHONE 02 123 5000