Tu Dong Hoa Visiontech Joint Stock Company Address: Lang Xuyen Hamlet, Gia Tan Commune, Gia Loc District, Hai Duong Province Enterprise code: 0801201332 Phone: 0973291335 Representative: Pham Duy Quy Adress: Lang Xuyen Hamlet, Gia Tan Commune, Gia Loc District, Hai Duong Province Gia Tan Commune, Gia Loc District, Hai Duong ProvinceFounding date: 9 - 1 - 2017