please check from your bank if this is your bank´s SWIFT code: KASITHBK
And also, please check if your bank uses the IBAN system - this is International Bank Account Number, and if yes, then please send me your IBAN number.
Just to be sure - we have to use the full name of the account holder for the payment, your bank account is on your full name, right - CHAYANIT KAIKAEW ?
Some other things to check:
It would be useful to find out how much does it cost for you to take money out from the ATMs in Europe (Estonia)?
In order for you to be able to pay here at stores etc, its best if you have VISA or MaestroCard or MasterCard. American Express is accepted only in some stores.
The opening of a bank account in Estonia costs a lot - 200 eur!
And, please let me know ASAP when you get the first visa.