Ngoc Khanh Van Yen LTD Address: Trung Tam Hamlet, Xuan Ai Commune, Van Yen District, Yen Bai Province Enterprise code: 5200930971 Phone: 0964436093 Representative: Nguyen Thi Trang Adress: Hong Thai Hamlet, Lac Hong Commune, Van Lam District, Hung Yen Province Xuan Ai Commune, Van Yen District, Yen Bai ProvinceFounding date: 27 - 4 - 2022