FILE PHOTO: United Wa State Army (UWSA) soldiers seen in tin mine factory at Man Maw at ethnic Wa territory in northeast Myanmar October 5, 2016. Picture taken on October 5, 2016. REUTERS/Soe Zeya Tun/File Photo
FILE PHOTO: United Wa State Army (UWSA) soldiers seen in tin mine factory at Man Maw at ethnic Wa territory in northeast Myanmar October 5, 2016. Picture taken on October 5, 2016. REUTERS/Soe Zeya Tun/File Photo