So Tu Phap Quang Ninh Address: Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700391774 Phone: 02143835226 Adress: Hamlet 3, Nguyen Xa Commune, Dong Hung District, Thai Binh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 11 - 7 - 2002