Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yale » yang yang, yang yao, yang all
hua irene » hua ren
chang won » chang soon, chang ann, chang min
yale hua » yale nus, ya hua
won hong » hong hong, kong hong, wang hong
hong shu » cong shu, tong shui, wong shiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yale hua irene chang won hong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang yale hua irene chang won hong shu ;*.