Vietnamese Deputy Prime Minister Trịnh Đình Dũng and his Lao counterpart Sonexay Siphandone have promised to do their best to continue promoting bilateral co-operation.

General Secretary of the Communist Party of Việt Nam (CPV) Nguyễn Phú Trọng applauded cooperation between the Vietnamese and Lao Governments at a reception for Lao Deputy Prime Minister Sonexay Siphandone in Hà Nội yesterday.