Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
nhanh bac » nhanh ha, nhanh va
theo chu » theo chieu, cho chu, chao chu
chu bang » thu bang, chuc nang, chu quang
cua dang » cua ban
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

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