Fill each gap in the passage with a suitable word:

Viet Nam is in the South - East Asia. It has (1) ...lots........... of beautiful mountains, rivers and beaches. There are two long (2) .......rivers...... in Viet Nam: the north and the Mekong River in the (3) ......South........ The Mekong River is the (4) .......longest....... river in the South - Asia and of course it is longer (5) .....than........... the Red River. The Mekong River starts in Tibets and (6) .....flows........... to the East Sea. Fasipan is (7) .......the....... highest mountain in Viet Nam. It's 3,143 meters (8) ......high........... . Viet Nam also has many nice (9) ......beaches.......... such as Tra Co, Sam Son, Nha Trang, Vung Tau.