Thuong Mai Va Dich Vu Ky Thuat Greentech Viet Nam LTD Address: Dai Dong Hamlet, Dai Mach Commune, Dong Anh District, Ha Noi City Enterprise code: 0109140206 Phone: 0982499869 Representative: Do Dien Thanh Adress: Cluster 8, Hiep Thuan Commune, Phuc Tho District, Ha Noi City Dai Mach Commune, Dong Anh District, Ha Noi CityFounding date: 25 - 3 - 2020