Vĩnh Long Province
After the fall of South Vietnam, the Socialist Republic of Vietnam merged Vĩnh Long with Trà Vinh Province, forming Cửu Long Province in 1976. In 1991, Cửu Long was again split into Vĩnh Long and Trà Vinh. At the time of the split, Vĩnh Long Province consisted of one city (Vĩnh Long) and five districts: Long Hồ, Vũng Liêm, Bình Minh, Tam Bình, and Trà Ôn.