Thuong Mai Ngoc Trai LTD Address: Hamlet 7, Dien Ky Commune, Dien Chau District, Nghe An Province Enterprise code: 2902120348 Phone: 02389961664 Representative: Ngo Gia Truyen Dien Ky Commune, Dien Chau District, Nghe An ProvinceFounding date: 15 - 11 - 2021