In Myanmar, there are nearly N-S-trending mountains and hills, which belong to eastern Himalayan orogenic system; they suddenly bend towards west in northmost of Myanmar that might be caused by the drift of Indian sub-continent toward Eurasia. 缅甸境内分布着大体呈南北向的山脉和丘陵。这些山脉和丘陵属于东喜马拉雅造山体系,在缅甸最北端突然向西弯折。这可能是印度次大陆向欧亚大陆漂移的结果。