Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua nang » chuc nang, chua xang, kha nang
chi chua » chi cua, cha chua, chay chua
mang cua » manh cua, dung cua, cong cua
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
ban cua » ban quan

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

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