Hoang Trung LTD Address: Hoang Trung Hamlet, Dong Ich Commune, Dong Ich Commune, Lap Thach District, Vinh Phuc Province Enterprise code: 2500222149 Phone: 0211830743 Representative: Nguyen Huu Quang Adress: Tam Son, Vinh Yen City, Vinh Phuc Province Dong Ich Commune, Lap Thach District, Vinh Phuc ProvinceFounding date: 3 - 9 - 2003