Bí muat dsau lyua
Subtitle: titeu thuyret mạo hitem
By: Robert Gaillard ; Nguynen Hiren Lê dịch.
Publisher: Xuân Thu
Published: 1987
Place of publication: Los Alamitos, Calif
Language: vie
Number of pages: 155
Work titles: Secret de l'or noir.
Notes: Adventure stories.

Translation of: Le secret de l'or noir.

First ed. published: Saigon, 1968.

Reprint. Originally published: 2nd ed. Saigon, 1975.