i would suggest speaking to the Thai Embassy here. If her english is not too good then she might find it quite hard anyway. As far as community goes, i am sure the embassy will be able to provide you with all the information you need.

Phone:
+974-4550715
+974-4550716
+974-4934426
+974-4934432
Fax:
+974-4550835
+974-4930514
Email: thaidoh(at)qatar.net.qa
Website URL: www.thaiembqatar.com