Thuong Mai Dich Vu Ky Thuat Engma LTD Address: 53/34/81 Binh Loi, Ward 13, Binh Thanh District, Ho Chi Minh City Enterprise code: 0311648643 Phone: 0903323053 Representative: Nguyen Vinh Thuy Chau Adress: 123 Truong Chinh, Ward 12, Tan Binh District, Ho Chi Minh City Ward 13, Binh Thanh District, Ho Chi Minh CityFounding date: 20 - 3 - 2012