Perhaps you should try some spelling variations:
labor linking » labor planning, fair linking, labor working
last linking » last painting, phase linking, data linking
dong yang » dong hoang, wang yang, yang yang
lang wei » liang wei, wang wei, fang wei
lang im » lang tim, lang rom
im lang » im land, im langen, im lande

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang im lang wei ((last linking) OR (labor linking)) long ((dong sin) or (dong yang)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang im lang wei ((last linking) OR (labor linking)) long ((dong sin) OR (dong yang)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang im lang wei ((last linking) OR (labor linking)) long ((dong sin) or (dong yang)) ;*".