Perhaps you should try some spelling variations:
choon chuan » chen chuan
chuan huang » yuhuan huang, chuan bang
huang cheng » huang chang, hong cheng, huang weng
wang liang » wang yang
jun liang » jun qian, yan liang
sun qiang » sun xifang, jun qian, sun ang
cheng hei » chen wei, cheng han, chen lei

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ((jun liang) or (sun qiang)) choon chuan huang cheng hei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((jun liang) OR (sun qiang)) choon chuan huang cheng hei ;.
• Adding a wildcard symbol may retrieve word variants: wang liang ((jun liang) or (sun qiang)) choon chuan huang cheng hei ;*.