Perhaps you should try some spelling variations:
chen zheng » chen zhen, chen aizheng, cheng zhang
qian wang » yiqian wang, qian rong, qian yan
zheng min » zhang ming, cheng ming, chang min
min jeong » kin keong, min hong, mun leong
jeong shu » jeong su, cong shu
yan wang » yuan wang, yang yang, yan liang
li chen » yi chen, jui chen

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 wang) OR (qian wang)) li chen zheng min jeong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan ((yan wang) OR (qian wang)) li chen zheng min jeong shu ;*".