In a natural sciences academic program, many branches of the field might be explored in depth with the goal of observing and learning about nature. Some of these branches may include astronomy, biology, physics, ecology and chemistry.

Vietnam (Việt Nam), officially the Socialist Republic of Vietnam (Cộng hòa xã hội chủ nghĩa Việt Nam) is a long, thin country in Southeast Asia. Vietnam's history is one of war, colonisation and rebellion. The presence of foreign universities is increasing in Vietnam which have more than 160 universities.