Van Phong Dai Dien- Cong Ty TNHH BSB Techwood Address: No 21, Lane 4, Quang Lam Street, Phu Luong Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 2601122542-001 Phone: 0987897998 Representative: Chu Ngoc Anh Ha Noi CityFounding date: 25 - 1 - 2026