About 46km from Ha Giang town along the national road No.4C from Ha Giang to Dong Van, the first impression tourists in Vietnam travel can get is a pair of rocky mountain (Nui Doi) which looks like two breasts of a young girl in sight and Tam Son townlet looks like a small piece of brocate surrounded by mountains and forests. Especially, the climate is as cool as that in Sapa and Dalat.
Tam Son Townlet - Quan Ba - Ha Giang