Perhaps you should try some spelling variations:
intercultural communication » interpersonal communication
communication coast » communication cost, communication fast, communication case
precision non » precision nano, precision low, precision crop
decision non » decision how, decision among, decision cost

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

• Performing a fuzzy search may retrieve terms with similar spellings: intercultural communication coast ((precision non) OR (decision non)) (openg or gopeng)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: intercultural communication coast ((precision non) OR (decision non)) (openg OR gopeng).
• The words AND, OR and NOT may confuse the search; try adding quotes: "intercultural communication coast ((precision non) OR (decision non)) (openg or gopeng)".
• Adding a wildcard symbol may retrieve word variants: intercultural communication coast ((precision non) OR (decision non)) (openg or gopeng)*.