Perhaps you should try some spelling variations:
choon chuan » chen chuan
wang liang » wang yang
chuan hong » can hong, chuan bang
hong cheng » hong sheng, ong cheng, zong cheng
wang qian » wang qiao, wang qin, wang yidan
jun liang » jun qian, sun qiang, yan liang
cheng zhi » chen zhi, chen zhe, cheng chu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang qian) OR (wang liang)) jun liang choon chuan hong cheng zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang qian) OR (wang liang)) jun liang choon chuan hong cheng zhi ;".
• Adding a wildcard symbol may retrieve word variants: ((wang qian) OR (wang liang)) jun liang choon chuan hong cheng zhi ;*.