Dich Vu & Ky Thuat Soltech LTD Address: No 14, Hem 176/38, Van Hoi Street, Duc Thang Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0110961246 Phone: 0938241139 Representative: Nguyen Ngoc Linh Chi Duc Thang Ward, Bac Tu Liem District, Ha Noi CityFounding date: 21 - 2 - 2025