Perhaps you should try some spelling variations:
can service » can services, main service, un service
can survey » gian survey, main survey, fat survey
wing xiao » dong xiao, wing ian
xiao bing » xiao ping, xiao ben, xiao yang
chan kong » chan fong, chan kang, tan kong
kong hang » kong heng, kong hong, kong land
hang zhi » zhang zhi, wang zhi, liang zhi
han min » han men, kan min, chan ming

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing xiao bing ((han min) or (((can service) or (can survey)))) chan kong hang zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing xiao bing ((han min) OR (((can service) OR (can survey)))) chan kong hang zhi ;.
• Adding a wildcard symbol may retrieve word variants: wing xiao bing ((han min) or (((can service) or (can survey)))) chan kong hang zhi ;*.