Perhaps you should try some spelling variations:
wang luhang » wang lihong, wang yuhan, wang susheng
sheng zhang » cheng zhang, zhen zhang, shen chang
wang liang » wang yang
qian sheng » qin zheng, fujian sheng
wang qian » wang qiao, wang qin, wang yidan
box cong » box cost, box wing
box cox » box box, box cost

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang luhang) or (wang liang)) wang qian sheng zhang ((box cong) OR (box cox)) sun ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang luhang) OR (wang liang)) wang qian sheng zhang ((box cong) OR (box cox)) sun ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang luhang) or (wang liang)) wang qian sheng zhang ((box cong) OR (box cox)) sun ;*".