Perhaps you should try some spelling variations:
canal changing » capital changing, change changing, chinas changing
game changing » game changer
human gene » human genome, human gender, human bone
sang yimin » wang limin
yimin dang » limin wang
gene sang » lee sang, gene bank
dang hadi » dang hai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((canal changing) or (game changing)) human gene sang yimin dang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((canal changing) OR (game changing)) human gene sang yimin dang hadi ;*.