Hello!

I am Kazakhstan citizen, i study in Beijing, but right now I'm in Aktobe, Kazakhstan, leaving back to China on 16th of August. My current passport is out of visa pages and im getting a new passport. My Chinese student visa (Multi-Entry Visa with 12-month Validity)is in my old passport. The passport agency is going to cancel my old passport and give me my new one. I am allowed to keep both passports but the valid Chinese visa is in the old one. Will Chinese customs allow me to enter with a new passport without visa if i show them my valid visa in the old passport?and where do i find information regarding changing visa from my old passport to my new passport?

Thank you,
A.

P.S. there is no Chinese embassy or consulate in Aktobe.