Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu sang » chieu sach, chieu xanh, hieu lang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
hanh ban » thanh ban, hang ban, hanh san
tac doan » tan doan, thai doan, cac doanh
tap doan » tap quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - ((hanh ban) or (thanh san)) cua nhung cong ((tac doan) or (tap doan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((hanh ban) OR (thanh san)) cua nhung cong ((tac doan) OR (tap doan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((hanh ban) or (thanh san)) cua nhung cong ((tac doan) or (tap doan)) cau*.