Thuong Mai Ky Thuat Diep Khanh (Ntnn) LTD Address: 421/11 Su Van Hanh, Ward 12, District 10, Ho Chi Minh City Enterprise code: 0318780520 Phone: 02838622626 Representative: Nguyen Thi Ngoc Diep Ward 12, District 10, Ho Chi Minh CityFounding date: 14 - 7 - 2005