Perhaps you should try some spelling variations:
di terence » di erence, liu terence, _ terence
lang yan » wang yan, wang yang, zhang yan
yan yuan » yan guan, fang yuan, nan yan
der rent » der re, der rede
jeong su » jeong _, jeong mi, jeong 情
tian li » kian lia
tan li » tang li, gan li, tan 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: lang yan yuan ((der rent) OR (di terence)) ((tian li) OR (tan li)) jeong su ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan yuan ((der rent) or (di terence)) ((tian li) OR (tan li)) jeong su ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan yuan ((der rent) or (di terence)) ((tian li) OR (tan li)) jeong su ;*.