Yes, you must have a valid DIYsaigon account in order to buy an item at the DIYsaigon site and use your coupon. During the process of buying an item on our site, you can use your DIYsaigon account to see more of our services.

Once you find available coupon codes and are approved by the DIYsaigon official store, you can submit them to us at Coupon Submission. We are not responsible for the reliability of coupons provided by customers.

Usually, Coupon Stacking is not allowed at DIYsaigon. However, the store will surely give out notice if available.

Yes. Coupons for each Discount Event of DIYsaigon will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

All deals from Promotion Programs of DIYsaigon are collected here. For each certain occasion, its coupons will be on the top of the coupon list, and surely they always come with an expiry date.