Thuong Mai Dich Vu Phat Trien Ky Thuat Viet Nam Joint Stock Company Address: Zoom 606, Khu B, Indochina Building, No 4 Nguyen Dinh Chieu, Da Kao Ward, District 1, Ho Chi Minh City Enterprise code: 0312685750 Phone: 02854052917 Representative: Nguyen Duc Thang Adress: 51/2 Ong Ich Khiem, Ward 10, District 11, Ho Chi Minh City Da Kao Ward, District 1, Ho Chi Minh CityFounding date: 13 - 3 - 2014