Chi Nhanh Cong Ty Co Phan Trinh Gia Address: No 74, Highway 51, Civil Group 4, Huong Phuoc Hamlet, Phuoc Tan Commune, Bien Hoa City, Dong Nai Province Enterprise code: 3601556220-001 Phone: 02513991302 Representative: Tran Thi Thuy Nga Adress: 19B Hamlet, Co Nhue Commune, Tu Liem District, Ha Noi City Phuoc Tan Ward, Bien Hoa City, Dong Nai ProvinceFounding date: 4 - 11 - 2011