

Applying for a "Z" Visa outside of the US?
Hi,
I'm an American citizen currently working outside of the US. (in Costa Rica) I have been offered a teaching position in China and the school has already sent documents to present at the Chinese embassy. Can I present and apply for the temporary Z type here in Costa Rica and not back in the US? I have legal working residence here in Costa Rica. Since the Chinese embassy is very near here in Costa Rica I wish to do it here and not back in the US where I would have to send my documents to Houston, Texas. Can I proceed with my application here in Costa Rica or must I apply for them back in the US?
Also my wife will accompany me to PRC, How does she apply for the S1 type? at the same time as I apply for my Z type and what documents must she present and what must I do on my behalf to help here get the S1 type?
I would appreciate any information that can help.