Ky Thuat Daiviet LTD Address: No 11, Lane 90, Lang Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0103222822 Phone: 02462753457 Representative: Do Nam Khoa Adress: No 11, Lane 90, Lang Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 16 - 1 - 2009