The Myanmar National Democratic Alliance Army in northern Shan State says more regime reinforcements are arriving.
Tensions continue to run high along the Myanmar-Thai border in Karen State.
Regime forces used artillery and aircraft in their unsuccessful attempt to occupy an MNDAA base in northern Shan State.
The Myanmar National Democratic Alliance Army in Shan State blames the fighting on regime attacks and says the junta has lost 10 times more personnel.
The Myanmar National Democratic Alliance Army claims to have taken control of a key area along the Chinese border and it might be planning further expansion.