La porte du ciel "Cõng Tròi"
Subtitle: scénario : d'après le récit autobiographique de Duong Văn Loi "Hà noi bao dong dõ" (Alerte rouge à Hanoi)
By: Nguyên Thành Khuong.
Publisher: Nguyen Thanh Khuong
Published: 1991
Place of publication: [Vietnam]
Language: fre
Notes: PRIORITY 3.
"Octobre 1991."
Cover title.