Lang Son travel guide (P2)
Lang Son has many scenic spots, charming mountains, historical relics and customs imbued with national identity, such as Bac Son's archaeological and Mai Pha cultures. The province's tourist attractions are Lang Son City, Bac Son District, Huu Lung District, Binh Gia, and Loc Binh. The province
Lang Son travel guide (P1)
Lang Son borders Cao Bang, Quang Ninh, Bac Giang, Bac Kan, Thai Nguyen, and Sung Ta city (Guangxi province, China).