Hundreds of Vietnamese military officers and staff have been sent to join the.....

Read the text and choose the best answers. (Đọc văn bản và chọn câu trả lời đúng nhất.)

The United Nations Educational, Scientific and Cultural Organisation (UNESCO) was (1) in 1945. It is an expert (2) of the United Nations. It aims (3) world peace and security through international cooperation in education, the sciences and culture. UNESCO supports projects that (4) education quality, develop both natural and (5) sciences, protect independent media and freedom of press. In addition, it helps (6) regional and cultural history. UNESCO aims to help countries promote their history, traditions, buildings and places of (7) and natural importance.