59 visiting now: 29 Vietnam 
14 USA 
4 Argentina 
3 Ukraine 
2 Russia 
2 Brazil 
1 Jordan 
1 China 
1 Paraguay 
1 Colombia 
1 Congo 
1 Indonesia 
1 Australia 
1 Iraq 
14 USA 4 Argentina 3 Ukraine 2 Russia 2 Brazil 1 Jordan 1 China 1 Paraguay 1 Colombia 1 Congo 1 Indonesia 1 Australia 1 Iraq