Perhaps you should try some spelling variations:
labor linking » labor planning, fair linking, labor working
last linking » last painting, phase linking, data linking
rom liang » you liang
liang die » klang die, liang dan, liang li
dong ping » dong bin, dong jung, dong yang
lang rom » lang roman, lang tim

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

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