Khoa Hoc Tu Nhien & Moi Truong Joint Stock Company Address: My Ha Hamlet, Thanh Mai Commune, Thanh Oai District, Ha Noi City Enterprise code: 0108143797 Phone: 02462936078 Representative: Nguyen Van Son Thanh Mai Commune, Thanh Oai District, Ha Noi CityFounding date: 24 - 1 - 2018