Immediately save Cao Bang travel experience 2023
1. Reasonable time to travel to Cao Bang 2. 5 tourist attractions in Cao Bang 2.1. Ban Gioc Waterfall 2.3. Nguom Ngao Cave 2.4. Thang Hen Lake 2.5. Ma Phuc Pass 3. A few notes when traveling to Cao Bang Cao Bang is favored by nature with poetic and ...