Phuong Khanh Star LTD Address: Quarter 1, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200886994 Phone: 0969126999 Representative: Nguyen Viet Hung Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 8 - 2 - 2018