Perhaps you should try some spelling variations:
young chinese » kong chinese, you chinese, among chinese
your change » you change, year change, cover change
human gene » human genome, human gender, human bone
gene sang » lee sang, gene bank
dang hari » dang hai
sang min » sang minh, song min, tang min
min dang » yimin dang, mein dank, bin dann

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((young chinese) or (your change)) human gene sang min dang hari ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((young chinese) OR (your change)) human gene sang min dang hari ;*.