Van Phong Dai Dien Cong Ty TNHH Sam Kwang Air Tech Tai Ha Noi Address: Zoom 401, 4th Floor, No 14, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0900285358-001 Phone: 02432252835 Representative: Tran Thi Giang Quynh Adress: No 17, Lane 1194/136, Lang Thuong Ward, Dong Da District, Ha Noi City Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 9 - 9 - 2016