Perhaps you should try some spelling variations:
liang wang » liang dan, liang ying, ping wang
zhang minh » zhang ming, chang min, sang minh
liang tan » liang dan, liang sun, wing tan
zhang xin » zhang jian, zhang ming, zhang fan
zhong zhi » zhang zhi, hong ghi, zhong tai
hua shen » hua chen, han shen, hua ren

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 ((liang wang) OR (liang tan)) hua shen ((zhang minh) OR (zhang xin)) zhong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang wang) OR (liang tan)) hua shen ((zhang minh) or (zhang xin)) zhong zhi ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((liang wang) OR (liang tan)) hua shen ((zhang minh) or (zhang xin)) zhong zhi ;*.