Dia Chat- Khoang San Va Moi Truong Joint Stock Company Address: Khu A Dia Chat, Tan Quang Commune, Van Lam District, Hung Yen Province Enterprise code: 0900291922 Phone: 02121991026 Representative: Nguyen Phuong Doai Adress: Khu A Dia Chat, Tan Quang Commune, Van Lam District, Hung Yen Province Tan Quang Commune, Van Lam District, Hung Yen ProvinceFounding date: 14 - 10 - 2008