Alva Global LTD Address: Dong Hamlet, Son Dong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109561331 Phone: 0934455313 Representative: Nguyen Minh Duc Adress: Dong Hamlet, Son Dong Commune, Hoai Duc District, Ha Noi City Son Dong Commune, Hoai Duc District, Ha Noi CityFounding date: 22 - 3 - 2021