Suggestion of Airport in Future Development

I have played the game for 4 hours, and I find the game is excellent. Therefore, I would like to make some suggestions for airports in the future development.

Some airports in Asia are very famous around the world, and I think the development team may consider adding into the game:

VHHH - Hong Kong International Airport

ZBAD - Beijing Daxing International Airport

ZSPD - Shanghai Pudong International Airport

WSSS - Singapore Changi Airport

RJTT - Tokyo International Airport

Very Good Game!