Dau Tu Cong Nghe Y Te Thang Long Joint Stock Company Address: Lot No 6, Cluster 4, Nga Tu Hamlet, Son Dong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109544449 Phone: 0982796696 Representative: Nguyen Thi Ha Adress: No 6, Cluster 4, Nga Tu Hamlet, Son Dong Commune, Hoai Duc District, Ha Noi City Son Dong Commune, Hoai Duc District, Ha Noi CityFounding date: 9 - 3 - 2021