Thuong Mai Dich Vu Ky Thuat Hong Dang LTD Address: Zoom 606, Khu B, Indochina Building, No 4 Nguyen Dinh Chieu, Da Kao Ward, District 1, Ho Chi Minh City Enterprise code: 0303663380 Phone: 0908228239 Representative: Ngo Nguyen Dang Khoa Adress: 23/5/22 Dinh Tien Hoang, Ward 3, Binh Thanh District, Ho Chi Minh City Da Kao Ward, District 1, Ho Chi Minh CityFounding date: 26 - 2 - 2005