Câu đó̂ Việt Nam
By: Nguyẽ̂n Văn Trung.
Edition: Tái bản có bỏ̂ sung.
Publisher: Nhà xuá̂t bản Thành phó̂ Hò̂ Chí Minh
Published: 1999
Place of publication: [TP. Hò̂ Chí Minh]
Language: vie
Number of pages: 383
Subjects: Riddles, Vietnamese.