Dear Mr. Tin Ko Oo,
Thanks for visiting Top China Travel website! I am Peggy and pleasure to help you on this issue.
Here is some basic information about China Kunming Import and Export Fair
Date: June 6 to June 10 every year
Venue: Kunming International Exhibition Hall Center
May we have a pleasure to know whether you need to join this fair or not?
We can help you to book Kunming hotel and related Kunming tour and other China tour service for you if possible.
The exact time of the opening ceremony can be confirmed if you plan to join in this fair and decide to tell us your Kunming tour plan.
Best Regards
Peggy Jiang
Top China Travel