Truong Sy Quan Phao Binh Address: Thanh My, Thanh My Commune, Son Tay Town, Ha Noi City Enterprise code: 0110924413 Phone: 0969926293 Thanh My Commune, Son Tay Town, Ha Noi CityFounding date: 1 - 4 - 1957
Hoi Nhac Si Viet Nam Address: 51 Tran Hung Dao, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110882026 Phone: 0989126347 Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 30 - 12 - 1957