Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
hua irene » hua ren
yang minh » sang minh, yang mind, kang minah
tong shui » tong hui, cong shu, gong hui
long shu » cong shu, long du
yang yi » yang di, yang xi, yang jui
yi hua » li hua, ya hua, yi hui

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: wang yang yi hua irene ((yang minh) OR (anh minh)) ((long shu) OR (tong shui)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yi hua irene ((yang minh) or (anh minh)) ((long shu) OR (tong shui)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang yi hua irene ((yang minh) or (anh minh)) ((long shu) OR (tong shui)) ;*.