Lang Toi LTD Address: Khu Vuc Bai Da Den, Hamlet 1, Binh Ngoc Commune, Mong Cai City, Quang Ninh Province Enterprise code: 5700484475 Phone: 02143885658 Representative: Vu Van Dau Adress: Hamlet 1, Binh Ngoc Commune, Ha Long City, Quang Ninh Province Binh Ngoc Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 22 - 3 - 2004