Hello, I would like to know how to apply for one month visa to China? May you give some idea

Hi, if go to China for sightseeing purpose, you should first prepare a filled-out application form affixed with passport-style photo, passport and its photocopy, round trip air tickets and hotel reservation, your travel plan, bank statement, invitation letter from China, and other documents. Next, submit the application to the Chinese embassy or consulate in Cambodia.