Located at the highest latitude in Vietnam, Ha Giang is surrounded by Cao Bang on the east, Tuyen Quang on the south, Lao Cai, and Yen Bai on the west. It shares a border with China in the north (274km boundary).
These days, the Pu Luong eco-tourism area in the northern central province of Thanh Hoa is covered in thick fog, with stilt houses half-hidden in the...