Originally Posted by transpac

You can SWIFT funds from any bank in the U.S. to any bank in Thailand.

The SWIFT code for SCB is SICOTHBK. The associated name is: Siam Commercial Bank PCL

You'll need to provide the name associated with the account, and the account number.

You should transfer USD, and have SCB convert to THB in THL.

Bangkok Bank is the only bank which has a U.S. presence, which thus allows for standard ACH (intra-U.S.) transfers via their branch in NYC into THL.