Truong Trung Hoc Co So Hong Thai Dong Huyen Dong Trieu Address: Hong Thai Dong, Hong Thai Dong Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700947719 Phone: 0203679258 Hong Thai Dong Commune, Dong Trieu Town, Quang Ninh ProvinceFounding date: 23 - 9 - 2008