Cong Nghe Phat Trien Quoc Te KTS Diamond VSS Ha Noi Joint Stock Company Address: Hamlet 4, Song Phuong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109980205 Phone: 0965517799 Representative: Nguyen Huu Tien Adress: Hamlet 4, Song Phuong Commune, Hoai Duc District, Ha Noi City Song Phuong Commune, Hoai Duc District, Ha Noi CityFounding date: 28 - 4 - 2022