Burma, officially the Union of Myanmar, is the largest country by geographical area in mainland Southeast Asia, or Indochina. The country is bordered by the People's Republic of China on the northeast, Laos on the east, Thailand on the southeast, Bangladesh on the west, India on the northwest, and the Bay of Bengal to the southwest with the Gulf of Martaban and Andaman Sea defining its southern periphery. One-third of Burma's total perimeter, 1,930 kilometers (1,199 mi), forms an uninterrupted coastline.

More information about Myanmar: Wikipedia.org