Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
wang yang » wang yan, wang liang, wang yanling
tuan hua » tan hua, tuan vu, yuan hui
wan yan » wang yan, nan yan, wai yan
han hua » tan hua, wang hua
jing ji » ying jin
dang » dan, lang, dans
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan ((han hua) or (tuan hua)) gain ((((yan liang) or (wang yang))) or (jing ji)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan ((han hua) OR (tuan hua)) gain ((((yan liang) OR (wang yang))) OR (jing ji)) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: wan yan ((han hua) or (tuan hua)) gain ((((yan liang) or (wang yang))) or (jing ji)) dang hai ;*.