Perhaps you should try some spelling variations:
wang xiliang » wang liang, kang miliann, wang liming
deng ziliang » zeng ziqiang, peng liang
zheng kim » zheng liu
jui chen » yi chen
kim song » kim young, kim eung
song shu » cong shu, song shin, tong shui
si chen » yi chen, li chen, jie chen

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang xiliang) OR (deng ziliang)) zhang ((si chen) OR (jui chen)) zheng kim song shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang xiliang) or (deng ziliang)) zhang ((si chen) OR (jui chen)) zheng kim song shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang xiliang) or (deng ziliang)) zhang ((si chen) OR (jui chen)) zheng kim song shu ;*.