Perhaps you should try some spelling variations:
peng zhang » cheng zhang, peng liang
wang peng » wang zheng, wang yang, wang yong
zhang wei » zhen wei
wang jing » wang liang, wang yang, wang yong
wang ning » wang liang, wang yang, wang yong
wang jie » yang jie, tang jie, wang life
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang peng zhang wei shang ((wang jie) or (((wang jing) OR (wang ning)))) dong sin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang peng zhang wei shang ((wang jie) OR (((wang jing) OR (wang ning)))) dong sin ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang peng zhang wei shang ((wang jie) or (((wang jing) OR (wang ning)))) dong sin ;".
• Adding a wildcard symbol may retrieve word variants: wang peng zhang wei shang ((wang jie) or (((wang jing) OR (wang ning)))) dong sin ;*.