know of shrimp/inverts native to Myanmar?

*shrugs*

A quick search says there's a number of Macros (probably want to avoid), Asian Golden Clam, Japanese Trapdoor (probably invasive?) and Neritina turrita (possibly incorrect?) in Burma.
 
I've never even heard of this place. I guess it's in a forune country.
 
Oh, BTW, one of Fishbase's sister databases is Sealifebase. It is meant to cover all aquatic life and not just fish, but at the moment it's focused mainly towards marine life. It may still be of some use to you though.

http://www.sealifebase.org
 
AquariaCentral.com