Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, mot chieu
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, mot chieu
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
cho chu » cho thue
tan van » tran van, tang van, luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (((cho chu) or (ho chieu)))) xanh - hanh tang cua nhung cong tan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (((cho chu) OR (ho chieu)))) xanh - hanh tang cua nhung cong tan van ban.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (((cho chu) or (ho chieu)))) xanh - hanh tang cua nhung cong tan van ban*.