Perhaps you should try some spelling variations:
wang ping » wang jing, wang ning, wang liang
wang peng » wang zheng, wang yang, wang yong
ping seok » ping ceo
seok wong » seok hong, seok jeong, kwok wong
hua chen » yu chen, a chen, hua ren
jui chen » yi chen
wong yue » wang yue, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ping) or (wang peng)) pong ((hua chen) or (jui chen)) ping seok wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ping) OR (wang peng)) pong ((hua chen) OR (jui chen)) ping seok wong yue ;.
• Adding a wildcard symbol may retrieve word variants: ((wang ping) or (wang peng)) pong ((hua chen) or (jui chen)) ping seok wong yue ;*.