File it by post, Send it EMS tracked mail and use your bangkok return address for the stamped self addressed envelope they send the receipt back to. It'll go fine.
To do a 90 day report by mail in Bangkok you need to postmark the envelope 14 days before the due date, and include a stamped self addressed envelope to get the receipt mailed back
Include the following in the packet:
Filled out TM47
previous 90 day report receipt
copies of
data page of your passport
visa/extension
most recent entry stamp
TM 6 departure card
TM30 receipt
Mail it here;
Immigration Office Division 1
Chalermprakiat Government Complex
120 Moo 3 Chaengwattana Road Soi 7
Thungsonghong, Laksi Bangkok
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