Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
hua irene » hua ren
min shang » bin zhang, jin chang, min hong
shang hai » shang kai, dang hai, chang ha
yang min » yang mind, yang jin, tang min
ka hua » ya hua, ka chuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (wang yang)) ka hua irene yang min shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yang)) ka hua irene yang min shang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (wang yang)) ka hua irene yang min shang hai ;*.