Viet Nam is in the South - East Asia. It has (1) ....... of beautiful mountains, rivers and beaches. (2)......... are two long (3)........ in Viet Nam: the Red River in the north and the Mekong River in the (4)....... . The Mekong River is the (5).......... river in the South - East Asia and of course it is longer (6)...... the Red River. The Mekong River starts in Tibet and flows (7)....... the sea. Phanxipang is the (8)...... moutain in Viet Nam. It's 3,143 meters (9)........ . Viet Nam also (10)....... a lot os nice beaches such as Sam Son, Do Son, Nha Trang, Vung Tau.