Giai Phap Ky Thuat Nang Luong Truong Thinh Joint Stock Company Address: No 107, Lane 62, Ngoc Ha Street, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105833087 Phone: 02437220249 Representative: Ho Anh Tuan Adress: No 52, Ngoc Ha Street, Doi Can Ward, Ba Dinh District, Ha Noi City Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 23 - 3 - 2012