Welcome to the forum mate!
Yes, several HK rifles were mfg in Burma (Myanmar now days) under license first, then without license.
The G3 was named BA-63 and the HK33 version, MA-11 and so on.
Like many Asian, African and American countries they are several different models of ARs and MGs, both in NATO and Russian calibers, currently being used by the Myanmar Sec. Forces and Military units.
Picture of a locally made BA-72 (G3K or short) in 7.62x51mm.
Here, just for reference, the last versions mfg by Heckler und Koch of Germany and UK of the G3 and HK33 just before they went out of production: