Ky Thuat Va Dich Vu Hai Dang LTD Address: Hamlet 4, Lai Xa Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Enterprise code: 0103683492 Phone: 02422401560 Representative: Nguyen Thi Hoa Adress: Hamlet 4, Lai Xa Hamlet, Kim Chung Commune, Hoai Duc District, Ha Noi City Kim Chung Commune, Hoai Duc District, Ha Noi CityFounding date: 10 - 4 - 2009