Ky Thuat Va Thuong Mai Dchemik Joint Stock Company Address: 6 Phuong Vien Hamlet, Song Phuong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0110083873 Phone: 0948232505 Representative: Nguyen Trong Huan Song Phuong Commune, Hoai Duc District, Ha Noi CityFounding date: 5 - 8 - 2022