Cong Nghe Son Ca Joint Stock Company Address: 135/17/54 Nguyen Huu Canh, Thanh My Tay Ward, Ho Chi Minh City, Viet Nam, Ho Chi Minh City Enterprise code: 0319331077 Phone: 0919118836 Representative: Chau Thi Bich Nga Ho Chi Minh CityFounding date: 30 - 12 - 2025