hi nhanban,
I'm surprised to get reply to my first participation in QBforum from a QBO member so soon. You said that "the details you mentioned are potential, not the real attractiveness of QB". I think you misunderstand me because the details I mentioned in my composition are just to express my own feelingsand my thoughts about this land. They are not the destinations for my future customers. Opening a private tourism company is the way I contribute to QuangBinh's development. I also have to do more research in QuangBinh's tourism to make my dream come true. It's a complicated work so I think I need help from many people.