Thuong Mai Dich Vu Ky Thuat Hoang Mai LTD Address: 356/10/9, Tinh Lo 10, Binh Tri Dong Ward, Binh Tan District, Ho Chi Minh City Enterprise code: 0317293972 Phone: 02383779890 Representative: Nguyen Thi Tuyet Mai Binh Tri Dong Ward, Binh Tan District, Ho Chi Minh CityFounding date: 16 - 5 - 2022