On screen
Cast
14 credited performers
Mai Ngọc Căn
Bao, worker
Văn Hòa
Duoc, foreman
Mạnh Linh
Quyet, party secretary
Kim Thanh
May, controller
Lân Bích
Hoa, worker
Minh Đức
Bien, laboratory assistant
Anh Thái
Thanh, union member
Tiem Ton
Xuan, union's director
Artwork unavailable
Minh Trâm
Mrs. Duong, Bao's mother
Artwork unavailable
Sỹ Minh
Deputy technical director
Đức Hoàn
Voong's wife
Mai Chau
Quyet's wife
Tự Huy
Factory's clerk
Artwork unavailable
Minh Tân
Technical worker