Hieu Vang Ngoc Sam Address: Thach By Ii Hamlet, Pho Thanh Commune, Duc Pho District, Quang Ngai Province Enterprise code: 4300713672 Phone: 02553860221 Representative: Nguyen Ngoc Sam Adress: Thach By Ii Hamlet, Pho Thanh Commune, Duc Pho District, Quang Ngai Province Pho Thanh Ward, Duc Pho Town, Quang Ngai ProvinceFounding date: 28 - 5 - 2013