Perhaps you should try some spelling variations:
wang jing » wang ning, wang liang, wang yang
jing tuan » ji tuan, dinh tuan
hua irene » hua ren
yang jae » yang jie, myung jae, yang jui
jae song » jae yong, jie song, jae young
song sam » wong sam, kong sar, song pae
yu chen » yu cheng, yi chen, yulu chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang jing tuan ((hua irene) or (yu chen)) yang jae song sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang jing tuan ((hua irene) OR (yu chen)) yang jae song sam ;*.