Our offices
Shanghai, China
T: +86 21 5272 9909
E: cn@vai.ch
Zurich, Switzerland
T: +41 44 793 1310
E: ch@vai.ch
Bangkok, Thailand
T:Â +66 2550 6449
E: th@vai.ch
T: +86 21 5272 9909
E: cn@vai.ch
T: +41 44 793 1310
E: ch@vai.ch
T:Â +66 2550 6449
E: th@vai.ch