Perhaps you should try some spelling variations:
tang tang » taizong tang
lang yan » wang yan, wang yang, zhang yan
gang tan » liang tan, hong tan, kang tae
hong tou » hong tan, hong yu
yang li » yang lin, yang di, yang xi
yan li » yuan li, gan li, yan zi
tan li » tang li, tian li, gan li

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ((((yan li) OR (tan li))) or (yang li)) li ((gang tan) or (tang tang)) hong tou ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((((yan li) OR (tan li))) OR (yang li)) li ((gang tan) OR (tang tang)) hong tou ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((((yan li) OR (tan li))) or (yang li)) li ((gang tan) or (tang tang)) hong tou ;*".