(VOVworld) – The Vietnamese Ambassador to Bulgaria, Le Duc Luu, has spoken to the Group of Bulgaria-Vietnam Friendship Parliamentarians about China’s illegal placement of oil rig Haiyang 981...
(VOVworld) – Fifteen pupils from the Hanoi-Amsterdam High School for the Gifted attending the 2013 Bulgaria International Mathematics Competition (BIMC) won three gold medals to finish second in the event...