here I also do not quite understand how this model will work. But in any case the project seems to me promising as there will be a guaranteed demand for the services provided by the team.

If the attendance of the amusement park continues to increase, then the return on investment period will also be reduced.

Karvuon will work in accordance with Mongolia's energy policy for the next 15 years. I hope it will have enough support from the government.

This will help make goods and services cheaper in fact. So for users it will be very profitable.
The interest in the platform can be huge.

I understand that Tachyon Protocol will be faster, but will it be more convinient and such scalable, comparing to TCP/IP?

This is a good idea that can attract many new customers. You need to cooperate with tour operators and hotels

Karvuon will work in accordance with Mongolia's energy policy for the next 15 years. I hope it will have enough support from the government.

Let's see after the sales rounds. I wonder what interest there will be in this project. In fact, there are only 20 days left.

Mongolia has a single stock exchange, so it's possible to make an IPO on it, I guess: https://en.wikipedia.org/wiki/Mongolian_Stock_Exchange

According to the road map, ICO will be conducted from February to April 2020. Then IEO, I guess. Trading won't be launched soon.

Please tell me how long it will take to run working prototypes and in which country the project will work initially?

I think in the future we will see announcements about this. But the site even now has many reputable partners. so I really like how your project develops.

Great article https://medium.com/tachyon-protocol/tachyon-protocol-technical-guide-2-tachyon-security-protocol-6593e31f95e6 , I'm looking forward to read about the last two parts of Tachyon protocol soon.