Dear Eung Jin Kim,
These are the things you are required to do;
1. Please send us the documents
2. Please fill out this attached form and send back to do. Keep in mind that No.3, you just need to write down the price. In your case I think its 7999 including mandatory insurance.
3. Please send me the copy of your credit card as well.
Here is the address of AXA
23 Floor, Lumpini tower, 1168/67 Rama 4 Road, Thungmahamek, Sathorn, Bangkok 10120
Best regards,
Netchanok (nan)