To whom it may concern

We are plannig to go to China for Fourth Time To have meeting In Shenzhen with our business partner & canton Fair Phase1 ( oct 11th -oct 16th) through Bangkok ,Thailand After Thailand Exhibition (Oct7Th- oct11Th) with Air Asia .We have recieved the Registration for Canton Fair through China import and export fair ,We would recieve our invitation On wendsday Sept 30th Since it is Hoilday in China from Oct 1st -oct 7th.Would the Visa section be open In Tehran During this period ? if it would be close can we apply with our Registration .

Best regards
Majid Nouri