Perhaps you should try some spelling variations:
tang quang » tang tang, yang guang
quang hong » quang cuong, wang hong, zhang hong
yang lin » yang jin, wang lin, yang li
wan yan » wang yan, wang yang, qian yan
nan yan » nan ya, wang yan, qian yan
wai yan » wang yan, wei yang
ii tang » ii taming, ii trans
hong yu » wong yue
tan li » tang li, tian li, gan li

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: ((((wan yan) OR (nan yan))) OR (wai yan)) ((tan li) OR (yang lin)) ii tang quang hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wan yan) OR (nan yan))) or (wai yan)) ((tan li) or (yang lin)) ii tang quang hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: ((((wan yan) OR (nan yan))) or (wai yan)) ((tan li) or (yang lin)) ii tang quang hong yu ;*.