Yunnan Province is in southwestern China. It shares a boundary line of 4,060 kilometers with Myanmar, Laos and Vietnam.The province, 394,000 square kilometers in size, is an alpine area, a southern...
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Yunnan Province is in southwestern China. It shares a boundary line of 4,060 kilometers with Myanmar, Laos and Vietnam.The province, 394,000 square kilometers in size, is an alpine area, a southern...