Perhaps you should try some spelling variations:
managing long » managing land, managing large, managing local
yanling long » sailing along, standing long, ending long
pain yong » pain long, pains long, pain non
run pain » run gain
yong c » song c, yong _, yong cai
c dang » duc dang
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yanling long) OR (managing long)) run pain yong c dang (hai or hadi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yanling long) OR (managing long)) run pain yong c dang (hai OR hadi) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yanling long) OR (managing long)) run pain yong c dang (hai or hadi) ;*".