40 năm đoàn ké̂t chié̂n đá̂u và xây dựng, 1945-1985
Subtitle: các dân tộc thiẻ̂u só̂ Hoàng Liên Sơn.
Contributors: Hoàng Liên Sơn (Vietnam : Province). Sở văn hóa và thông tin.
Publisher: Sở văn hóa và thông tin H.L.S.
Published: 1985
Place of publication: [Hoàng Liên Sơn]
Language: vie
Subjects: Minorities -- Vietnam -- Hoàng Liên Son (Province); Ethnology -- Vietnam -- Hoàng Liên Son (Province); Hoàng Liên Son (Vietnam : Province) -- History.
Other titles: Bó̂n mươi năm đoàn ké̂t chié̂n đá̂u và xây dựng, 1945-1985
Notes: One folded map in pocket.