Dau Tu Phat Trien Thanh Thuan Joint Stock Company Address: Khu 11, Son Vi Commune, Lam Thao District, Phu Tho Province Enterprise code: 2600314467 Phone: 0210825112 Representative: Nguyen Van Thao Adress: Khu 11, Son Vi Commune, Lam Thao District, Phu Tho Province Son Vi Commune, Lam Thao District, Phu Tho ProvinceFounding date: 20 - 8 - 2004