Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
hoc dieu » hoc thieu
tang cua » mang cua, hang cua, tang luan
cong san » cong tac
san than » sang than, san thanh, ban than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc dieu) or (hoc hien)) minh - hanh tang cua nhung cong san than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc hien)) minh - hanh tang cua nhung cong san than cap.
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (hoc hien)) minh - hanh tang cua nhung cong san than cap*.