2. What are the self-funded projects there? They are divided into self-funded projects that must be selected and self-funded projects that can be selected.
3. Travel insurance
Do you have time to participate in your own free activities? How long is it?
5: What mode of transportation is used on the road? What is the standard of accommodation? What is the standard of eating?
6. If the passengers leave the group by themselves, do they have to pay compensation to the travel agency? How much is the compensation?
7. The above contents should be clearly written in the contract.