Perhaps you should try some spelling variations:
tang china » hang china, kong china, ming china
china wang » china yang, china chang, china zhang
tang tang » taizong tang
wang fang » wang yang, weng fang, wang liang
fang jie » yang jie, tang jie, fang ke
gong hui » tong hui, tong shui, gong si
wang hui » wang hua, wang zhi, wang wei
leung » leong, lung, yeung

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "leung tang tang china wang fang jie ((gong hui) OR (wang hui)) ;~".
• Adding a wildcard symbol may retrieve word variants: leung tang tang china wang fang jie ((gong hui) OR (wang hui)) ;*.