Du khảo đảo Long Sơn =
Subtitle: The research tour to Long Son island
By: nhóm thié̂t ké̂ ANTEN VK994 và Trà̂n Hò̂ng Liên.
Publisher: Trẻ
Published: 1900
Place of publication: [TP. Hò̂ Chí Minh]
Language: vie