May 4M Joint Stock Company Address: Huy Duyet Hamlet, Cam Hung Commune, Cam Giang District, Hai Duong Province Enterprise code: 0801298130 Phone: 0984630139 Representative: Nguyen Tien Huy Adress: Duc Hy Hamlet, Cam Hung Commune, Cam Giang District, Hai Duong Province Cam Hung Commune, Cam Giang District, Hai Duong ProvinceFounding date: 24 - 9 - 2019