ACCUEIL » » Cao Bang – Lac Thang Hen Cao Bang – Lac Thang Hen September 07.2012. 0 Comment Bonjourvietnam Le lac Thang Hen est perché au sommet d’une montagne dans la commune de Quôc Toàn du district de Trà Linh, à 25km de la ville de Cao Bang Tweet Pin It Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ