Nha Khoa Hung Thinh LTD Address: No 125, Hoang Van Thu Street, Hamlet 2, That Khe Commune, Tinh Lang Son, Viet Nam Enterprise code: 4900937699 Phone: 0914966336 Representative: Nguyen Van Hung That Khe Commune, Trang Dinh District, Lang Son ProvinceFounding date: 14 - 1 - 2026