Cong Nghe Ethink Joint Stock Company Address: No 195a, 195 Yen Xa Lane, Tan Trieu Commune, Thanh Tri District, Ha Noi City Enterprise code: 0110369110 Phone: 02033033468 Representative: Nguyen Minh Giang Tan Trieu Commune, Thanh Tri District, Ha Noi CityFounding date: 29 - 5 - 2023