Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu nang » chuc nang, chua nang, cuu nang
tang cua » mang cua, hang cua, tang luan
toan cau » toan cao, toan tap, toan 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 chu nang - hanh tang cua nhung cong thanh ((toan cau) or (((toan ban) OR (van ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu nang - hanh tang cua nhung cong thanh ((toan cau) OR (((toan ban) OR (van ban)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu nang - hanh tang cua nhung cong thanh ((toan cau) or (((toan ban) OR (van ban))))".
• Adding a wildcard symbol may retrieve word variants: theo chu nang - hanh tang cua nhung cong thanh ((toan cau) or (((toan ban) OR (van ban))))*.