A group of ambassadors to Việt Nam from several countries arrived at the central province of Quảng Bình on May 11 and will begin their excursion to Sơn Đoòng Cave on May 12.
MTV EXIT, the world''s largest behavioural-change campaign in the fight
against human trafficking and exploitation, in collaboration with MTV
Thailand, will hold a music festival in Udon Thani on March 15.
