Perhaps you should try some spelling variations:
shen chang » when change, han chang, shen cong
chin chang » china chang, chain change, china zhang
wang king » wang jing, wang ning, wang liang
wang yong » wang yang, wang hyoung, wang yan
dan data » can data, dan dana, fan data
dn data » n data, own data, von data
yong yu » hong yu, rong yu, young yun

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang king ((dan data) OR (dn data)) ((shen chang) or (chin chang)) wang yong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang king ((dan data) OR (dn data)) ((shen chang) OR (chin chang)) wang yong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang king ((dan data) OR (dn data)) ((shen chang) or (chin chang)) wang yong yu ;*".