OTHER

NANOBLOCK

26 March - 19 April, 19 June 2026

Maximum fun with NANOBLOCK, the popular miniature building blocks from Japan

For general customers and ONESIAM Global Visitors, spend 1,500 baht or more, and exclusively for ONESIAM MEMBERS, spend only 600 baht or more to redeem a SIAM GIFT CARD worth 100 baht (SIAM GIFT CARD can be used to purchase products or dine at participating shops and restaurants in Siam Center and Siam Discovery, with a minimum spend of 200 baht per receipt per card). Limited to 1 redemption right per person per day, with a total of 200 rights throughout the campaign. Note: For more information and to redeem the SIAM GIFT CARD, please contact the Information Counter on G and M floors, Siam Center.

*Terms and Conditions
1. Collect receipts from purchases at NANOBLOCK Siam Center branch (up to 2 receipts may be combined per 1 redemption) to redeem a SIAM GIFT CARD on the same day only at the Information Counter on G and M floors, Siam Center.
2. SIAM GIFT CARD can be used to purchase products or dine at participating shops and restaurants in Siam Center and Siam Discovery, subject to the terms stated on the card.
3. One SIAM GIFT CARD can be used for only 1 purchase or dining receipt.
4. SIAM GIFT CARD is valid until 30 Apr 69 only.
5. Receipts already used to redeem this promotion cannot be used to redeem other mall promotions.
6. If the receipt owner (as named on the receipt) wishes to authorize another person to act on their behalf, or wishes to transfer the right to another person, the authorized representative or transferee must present a copy of the receipt owner’s ID card signed by the receipt owner, clearly stating authorization for such action, to the staff at the Information Counter (an authorized representative may act on behalf of no more than 2 rights per person per day).
7. Excluded from the promotion: tax invoices/receipts issued in a company name, tax invoices/receipts without a receipt number, electronic tax invoices/receipts, copied receipts, splitting 1 item purchase into more than 1 receipt, receipts showing a time before the shopping center opens, combining receipts from stores across shopping centers, purchase of gift vouchers or prepaid cards from various stores, receipts from online purchases of products and services and purchases on ONESIAM SUPERAPP, including receipts indicating payment via FOOD DELIVERY PLATFORM services, receipts with partial or full payment by CREDIT NOTE / ACCOUNT CREDIT / PAYMENT ON CREDIT / STORE CREDIT, advance payment for products, partial or full payment from product exchange or return, product reservation receipts, incomplete payment and all types of product deposits (DEPOSIT PAYMENT), purchases for trade / wholesale / commercial resale, utility payments or purchases for investment such as water bills, electricity bills, mobile phone bills, mutual fund purchases, life insurance premiums, purchase of phone top-up cards, and currency exchange (EXCHANGE).
8. Excluded from the promotion: copied receipts, and purchases of 1 item split into more than 1 receipt.
9. Redemption of SIAM GIFT CARD is reserved only for those who present complete documents, including eligible receipts from participating stores, the redeemer’s ID card, credit card, and credit card sales slip (in case of credit card payment).
10. Rights are reserved for customers redeeming in person only. If unable to redeem in person, an authorization letter is required solely for collecting the complimentary gift. An authorized representative may receive authorization for no more than 2 rights per person per day.
11. Limited to 1 right per queue per person at a time. Complimentary gifts will be distributed only to those with receipts meeting the specified conditions until all rights are fully claimed.
12. For handwritten receipts, the customer’s name must be clearly stated, and the shopping center reserves the right to make and keep a photocopy.
13. The shopping center is not responsible for any errors resulting from communication by store sales staff.
14. Store owners and store sales staff who purchase products from their own stores are not eligible to participate in this sales promotion. The company reserves the right to reclaim the SIAM GIFT CARD or cancel the SIAM GIFT CARD redemption in all cases if verification finds non-compliance with the specified conditions.
15. If it is found that the person redeeming the right is not the owner of the receipt used for redemption or is not the actual purchaser, the shopping center reserves the right to cancel the complimentary gift.
16. Complimentary gifts cannot be changed and/or exchanged for cash and/or other complimentary gifts.
17. Those who have already redeemed a complimentary gift from this promotion cannot request any changes to the complimentary gift under any circumstances.
18. The company reserves the right to change complimentary gifts/benefits and conditions without prior notice. In the event of any dispute, the company’s decision shall be final and binding.
19. For more information, call 02-111-6161 or email contact@onesiam.com

 

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