写真素材 - The Grand Canyon of Thailand is adjacent to the border of Laos, with the Mekong River dividing between the two countries. Named Sam Phan Bok, Ubon Ratchathani, Thailand
The Grand Canyon of Thailand is adjacent to the border of Laos, with the Mekong River dividing between the two countries. Named Sam Phan Bok, Ubon Ratchathani, Thailand