Perhaps you should try some spelling variations:
wang liang » wang yang
chang hadi » chang ha, khan hadi, shang hai
gain yang » dan yang, tan yang, yin yang
daun yang » dan yang, du yang, tan yang
yi chang » ii chang, ying chang, jin chang
yan yun » yan yuan, yang yun, yap yun
yan kun » yan guan, yan yuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ((yan yun) or (yan kun)) ((gain yang) or (daun yang)) yi chang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((yan yun) OR (yan kun)) ((gain yang) OR (daun yang)) yi chang hadi ;.
• Adding a wildcard symbol may retrieve word variants: wang liang ((yan yun) or (yan kun)) ((gain yang) or (daun yang)) yi chang hadi ;*.