Perhaps you should try some spelling variations:
chen yugang » chen huigang, chen yang, chen yulan
chia chen » china chen, chia wen, hua chen
ting ping » ting peng, ting point, dong ping
ting ting » ting peng
tan chia » tuan china, than china, can china
nan yan » nan ya, wang yan, qian yan
yan tan » tan tan, yan clan, yan guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: nan yan tan chia chen yugang ((ting ping) OR (ting ting)) fei ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan yan tan chia chen yugang ((ting ping) OR (ting ting)) fei ;*".