Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
nhung cong » dung cong, thong cong, hang cong
chua nang » chuc nang, chua xang, kha nang
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
chu nang » chuc nang, cuu nang, chu bang
mang cua » manh cua, dung cua, ban cua
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 nang) or (chua nang)) - hanh mang cua nhung cong thanh ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu nang) OR (chua nang)) - hanh mang cua nhung cong thanh ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((chu nang) or (chua nang)) - hanh mang cua nhung cong thanh ((toan cau) or (toan ban))*.