Lien Doanh Canxicacbonat Ybb Address: Van Tien, Yen Bai City, Yen Bai Province Enterprise code: 5200274952 Phone: 0216853984 Representative: Lee Wee Keng Adress: CONG Ty Lien Doanh Canxi Cacbonat Ybb Van Tien Commune, Yen Bai City, Yen Bai ProvinceFounding date: 19 - 6 - 2007