Thuong Mai Ky Thuat Tan Ngoc Ha LTD Address: 60 Nguyen Quang Bich, Ward 13, Tan Binh District, Ho Chi Minh City Enterprise code: 0310185858 Phone: 02838429091 Representative: Nguyen Thanh Tung Adress: 60 Nguyen Quang Bich, Ward 13, Tan Binh District, Ho Chi Minh City Ward 13, Tan Binh District, Ho Chi Minh CityFounding date: 18 - 7 - 2010