Perhaps you should try some spelling variations:
yan huang » yang guang, yan guan, yan liang
juan rene » juan rana
juan meng » jui meng
yuan ming » yuan ting, kian ming, tuan minh
lang yan » wang yan, wang yang, zhang yan
yang jie » yang jin, yang di, yang jui
jie kong » jie song
sar » sara, star, saur

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 huang ((juan rene) OR (((juan meng) OR (yuan ming)))) yang jie kong sar ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan huang ((juan rene) or (((juan meng) OR (yuan ming)))) yang jie kong sar ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan huang ((juan rene) or (((juan meng) OR (yuan ming)))) yang jie kong sar ;*.