Cong Nghe Tai Nguyen - Nang Luong - Moi Truong Viet Nam Joint Stock Company Address: 4th Floor, No 22D, Giang Vo Street, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0106294021 Phone: 02485822499 Representative: Ngo Hieu Chi Adress: Day 28, Tap The Nghiep Vu, Phuc Xa Ward, Ba Dinh District, Ha Noi City Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 28 - 8 - 2013