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

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 yuan) or (yan kun)) ((((gain yang) OR (dan yang))) or (daun yang)) yi chang hadi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((yan yuan) OR (yan kun)) ((((gain yang) OR (dan yang))) OR (daun yang)) yi chang hadi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((yan yuan) or (yan kun)) ((((gain yang) OR (dan yang))) or (daun yang)) yi chang hadi ;".
• Adding a wildcard symbol may retrieve word variants: wang liang ((yan yuan) or (yan kun)) ((((gain yang) OR (dan yang))) or (daun yang)) yi chang hadi ;*.