Are users connected thru vlan servers?

I'm from Canada and I foudn this program really amazing (I am chinese and i speak/write perfect chinese)

just wondering

When person B joins person A's game

1. are they connected thru the vlan server which is located in ASIA?

2. or person B directly finds a path to connect to person A's computer? (direct IP connection)


This is very important to me because if it goes thru HK server first then it'll lag for us north american users
if this is the case please try to make a north american server!!


great program keep it up!!