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Let’s Mandarin Promotion : Get special discount and Redeem points to get cash back 16% with KTC Credit Card

» Redeem KTC FOREVER Points for e-Coupon to enroll in the Chinese Course (3 months) at a special rate of THB 35,000

Redeem 99 KTC FOREVER points to get e-Coupon via KTC Mobile app

Remark :
• Limited 6 right / credit card account / Campaign period
• This privilege is non-transferable, non-redeemable for cash, and cannot be used in conjunction with other promotions
• For new customers who have never studied with Let’s Mandarin only

» Get an additional 1 month extension, and a complimentary 7-day trial for a friend (valued at THB 2,990)
When enroll in any course with a minimum duration of 6 months.

Remark:
• Cannot be used in conjunction with other promotions or discounts.
• Additional lessons must be used within the course period.
• Registration and make payments with KTC credit card at Let’s Mandarin channel only.

» Redeem points to get 16% cashback.
When spending with KTC Credit Card at every THB 1,000 and use every 1,000 KTC FOREVER points.

Remark:
• Cash Back granting will be calculated based on the spending amount which can be divided by 1,000 into a full number only.
• Register per each sale slip at per below.

» Installment plan 0.69% interest for 3,6,10 months, via KTC PHONE
(Please register every time making the installment)
When spending with KTC credit card at the Minimum THB 3,000 and above

Remark:
• Allow to collect the purchased(s) on the same day, must have purchased amount more than 500 baht / purchased.
• Installment Payment via KTC PHONE 02 123 5000 on the purchased date only.

1 Jul 25 – 31 Dec 25

Participating Stores

Mega Bangna Shopping Center, 2nd Floor

Terms and Conditions

Let's Mandarin

02 105 2298

https://www.letsmandarin.in.th/th

Redeem point to get cash back Terms and Conditions

This promotional campaign (“this promotion”) is provided by Krungthai Card Public Company Limited or KTC to offer the exclusive privileges Cash Back to KTC credit cardmembers (“a cardmember/cardmembers”) who have KTC FOREVER points (“KTC Points”) and spend with KTC credit card (“a card/cards”) at Let’s Mandarin during 1 July 2025 – 31 December 2025 according to specified conditions only.
KTC reserves the right to exclude following card to join this promotion: KTC ROYAL ORCHID PLUS all types, KTC CASH BACK all types, KTC - THAI RED CROSS NATIONAL BLOOD CENTRE TITANIUM MASTERCARD, KTC VISA CORPORATE and KTC GOVERNMENT SERVICES card.
The cardmembers who want to receive a credit Cash Back under this promotion are required to make a registration by each purchased by sending a SMS, type LMR space following by 16-digit credit card number, # and amount of redeemed points and send to 061 384 5000 (3 Baht/time), or by registering at ktc.promo/letsmandarin In this regards, the cardmembers must receive KTC’s reply message confirming the registration in order to eligible participate in this promotion.
In the case that any KTC cardmember holds more than 1 KTC credit cards (“Card”) which participate in the promotion campaign under the same cardholder’s name, KTC will consider the transaction from each credit card and will calculate Cash Back based on those transaction(s) and deduct KTC points of each successful registered KTC credit card.
In the case that any KTC cardmembers cancel any participating KTC credit cards regardless any reason, KTC will consider that such KTC cardmembers disclaim their participation under the promotion campaign.
Cardmembers who spend on card at the minimum of 1,000 Baht per sales slip, will be eligible to redeem [1,000 KTC Points / KTC Points at the amount equivalent to the purchase amount per sales slip] for cash back as specified in the terms and conditions.
In the case that spending amount per sales slip have Thai Satang, KTC reserves the right to round up an extra fraction to a Thai Baht for the calculation of KTC Points redemption for a credit Cash Back under this promotion.
Cash Back granting will be calculated based on the spending amount which can be divided by 1,000 into a full number only, at the rate of, for every 1,000 Baht of spending amount, receive up to 16% Cash Back which will be credited to each credit card account.
KTC cardmembers must have remaining KTC points in the participating credit card account on the day where the points calculation is conducted by KTC more than or equal to the accumulated points which are eligible to redeem for Cash Back in order to receive Cash Back under the promotion campaign
KTC cardmembers who wish to transfer KTC points from any other KTC credit cards to the registered KTC credit card to get Cash Back under the promotion campaign must complete such transfer within the last calendar day of each month during the promotional period (31 July 2025,…, 31 December 2025).
KTC reserves the right to exclude interest, credit line usage fee, 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.
For the calculation of spending amount with the card in order to receive a credit Cast Back under this promotion, KTC will calculate based on the total spending amount starting from the successful registration day and will also calculate sorted by the date and time of card spending transaction. The calculation will be processed on a monthly basis until the end of the promotion under KTC’s determined terms and conditions.
KTC will credit a credit Cash Back into the cardmember’s credit card account within 60 days after (31 July 2025,…, 31 December 2025).

0.69% interest Installment Payment 3, 6,10 Months via KTC PHONE

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 spend with credit card at Let’s Mandarin during 1 July 2025 – 31 December 2025 (“Promotion Period”) according to the specified terms and conditions only.
The following cards are not eligible for this Promotion: KTC VISA CORPORATE and KTC GOVERNMENT SERVICES card.
The By PHONE 0.69% interest Installment payment with KTC Card plan for 3, 6, 10 months is for the payment of goods/services that participate in this promotion and have a minimum amount of 3,000 baht according to specified conditions only. Allow to collect the purchase(s) on the same day that have purchased amount more than 500 baht/purchase.
The cardmembers who wish to convert the purchased transaction to 0.69% interest Installment payment with KTC Card plan for 3, 6, 10 months under this promotion are required to register at KTC PHONE at 02 123 5000 on the purchased date only.

“General Terms and Conditions” Promotion

The privileges under this promotion cannot be exchanged, changed to cash, or transferred to any other party.
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.
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.
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.
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.
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.
For more information, please call KTC PHONE 02 123 5000