Moe Hein Operation Phase 3
The Tatmadaw destroyed opium producing factories in Mong Maw, Man Ton, Wan Na Hein, Kaung Mite Hon and Wan Mat Lan regions at Myanmar-Thai Border, with Moe Hein Operation Phase 3 from June 18-25, 1977. The Tatmadaw with air support had engaged in 9 skirmishes with 700 strong SU1RA insurgents and Kokang Chinese KMT forces. Tatmadaw lost two and 11 injured. Eight enemy troops were killed, two injured and one captured alive. Apprehended also were 30 different arms, 70 packets of opium powder, 63 bottles of concentrated acid, 1 five-gallon tin of ether, 2 tins of chloroform and 2 bags of ammonium chloride.