Perhaps you should try some spelling variations:
rede seeking » rent seeking, help seeking, heat seeking
care seeking » care spending
yong klang » yong phang
wang yong » wang yang, wang hyoung, wang yan
klang der » klarung der, gang der
how slow » how low, how slower, grow slow
how so » how some

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong klang der ((rede seeking) OR (care seeking)) his ((how slow) or (how so)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong klang der ((rede seeking) OR (care seeking)) his ((how slow) OR (how so)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong klang der ((rede seeking) OR (care seeking)) his ((how slow) or (how so)) ;*".