Perhaps you should try some spelling variations:
chang chin » chang chen, change china, chang ch'un
wang wang » wang yang, wang liang, wang yan
chin soon » chang soon, chew soon, cho soon
hong hai » shang hai, zhong tai, dang hai
yang yi » yang di, yang xi, yang jui
hong yu » wong yue
yan yi » tan yi, yan zi, yin yi

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

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