Opening ceremony of the 2nd acd tourism ministers meeting and the 1st unesco / unwto international conference on sustainable tourism and heritage cities

Samdech Techo Hun Sen presides over the Opening ceremony of the 2nd acd tourism ministers meeting and the 1st unesco / unwto international conference on sustainable tourism and heritage cities 11-16 june 2017 siem reap, cambodia

ពត៌មានផ្សេងៗ