Perhaps you should try some spelling variations:
yan yong » yan cong, tan yong, wang yong
yong hwa » byoung hwa, dong hua, mong hoa
yang lin » yang jin, wang lin, yang liang
hong hai » shang hai, zhong tai, dang hai
yang li » yang di, yang yi, tang li
yang xi » yang di, yang yi, yang jui
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan yong hwa rents ((((yang lin) or (yang li))) or (yang xi)) hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan yong hwa rents ((((yang lin) OR (yang li))) OR (yang xi)) hong hai ;.
• Adding a wildcard symbol may retrieve word variants: wang yan yong hwa rents ((((yang lin) or (yang li))) or (yang xi)) hong hai ;*.