Vnsotatek Joint Stock Company Address: Nha E4 - Khu Lien Ke A10, Nguyen Chanh Street, Yen Hoa Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111189054 Phone: 0829312888 Representative: Trinh Anh Tuan Ha Noi CityFounding date: 23 - 8 - 2025