Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
lang cua » mang cua, hang cua, long cua
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
theo ho » theo hop, theo bo, tho ho
hang ca » hang va, nang cao, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ho manh - nhanh ((lang cua) or (hang ca)) nhung cong dan ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ho manh - nhanh ((lang cua) OR (hang ca)) nhung cong dan ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ho manh - nhanh ((lang cua) or (hang ca)) nhung cong dan ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo ho manh - nhanh ((lang cua) or (hang ca)) nhung cong dan ((toan cau) OR (toan ban))*.