in the seom coupon code

You can register your coupons on the [Register Coupon] page at the top of the official BTS Island: In the SEOM website.When you enter the coupon number, you need your BTS Island: In the SEOM UID and coupon code.Your reward will be sent to your [Mailbox📫].You can check your Mailbox by tapping the [Mailbox📧] button on the top. youngest king in the world