Perhaps you should try some spelling variations:
joon chang » hoong chang, boon chong, jin chang
yang liang » wang liang, yan liang, yang yang
chang wang » chang ann, chang won, hong wang
wang young » wang hyoung, wang yong, kang young
qian wang » yiqian wang, qian rong, qian yan
young shu » cong shu, young kyu, young hr
hua joon » ha joon, hua joo

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yang liang) or (qian wang)) hua joon chang wang young shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang liang) OR (qian wang)) hua joon chang wang young shu ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yang liang) or (qian wang)) hua joon chang wang young shu ;*.