Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
quan hoang » luan hoan
hanh tong » hanh trong, han tong, hanh dong
tong quan » thong quan, tong luan, luong quan
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
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: ho chieu xanh - hanh tong quan hoang ((cong san) OR (cong tac)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh tong quan hoang ((cong san) OR (cong tac)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tong quan hoang ((cong san) OR (cong tac)) toan ban*.