Ky Thuat Co Dien Lanh VTH LTD Address: No 192, 70 Yen Xa Street, Tan Trieu Commune, Thanh Tri District, Ha Noi City Enterprise code: 0109311405 Phone: 0971134186 Representative: Pham Ngoc Trong Adress: Hamlet 1, Dien Ky Commune, Dien Chau District, Nghe An Province Tan Trieu Commune, Thanh Tri District, Ha Noi CityFounding date: 18 - 8 - 2020