Dau Tu Truong An Joint Stock Company Address: Ham Long, Yen Lu Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400425339 Phone: 02042218193 Representative: Pham Thi Thu Nga Adress: Ham Long, Yen Lu Commune, Yen Dung District, Bac Giang Province Yen Lu Commune, Yen Dung District, Bac Giang ProvinceFounding date: 2 - 1 - 2009