Van Phong Dai Dien - Cong Ty TNHH Ky Thuat Alpha Address: No 2, Lane 18, Nguyen Co Thach Street, Tu Liem Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0110708966-001 Phone: 0968526998 Representative: Nguyen Phu Binh Tu Liem Ward, Nam Tu Liem District, Ha Noi CityFounding date: 27 - 8 - 2026