Mountains
Bình Thuận is a province of Vietnam. It is located on the country's South Central Coast. It is sometimes seen as part of the Southeast region.
Cambodia also Kampuchea , officially the Kingdom of Cambodia, is a country located in the southern portion of the Indochinese peninsula in Southeast Asia. It is 181,035 square kilometres (69,898 square miles) in area
Cần Thơ is the fourth-largest city in Vietnam, and the largest city along the Mekong Delta region in Vietnam.
Cao Bằng is a city in northern Vietnam. It is the capital and largest settlement of Cao Bằng Province.
Châu Đốc is a city in An Giang Province, bordering Cambodia, in the Mekong Delta region of Vietnam. As of 2013, the city had a population of 157,298, and cover an area of 105.29 square kilometres (40.65 sq mi)
It is famous for its Củ Chi tunnels, which were constructed during the Vietnam War, and served as headquarters for the Viet Cong. Today, the district has many industrial zones.