Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh thong » anh thong, hanh trong, hang thong
quan nhung » cua nhung, luan chung, quang hung
qua nhung » cua nhung, qua chung, chua nhung
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
san van » tan van, luan van, tran van

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 xanh - hanh thong ((quan nhung) or (qua nhung)) cong san van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh thong ((quan nhung) OR (qua nhung)) cong san van ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh thong ((quan nhung) or (qua nhung)) cong san van ban*.