Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
van nhuong » van chuong, van phuong, van huong
hanh tran » hanh trang, thanh tran, hanh tram
ho chieu » theo chieu, hoc thieu, doi chieu
tran van » luan van
cong tac » cong ty
tan ban » toan ban, tang 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 tran van nhuong ((cong san) OR (cong tac)) tan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh tran van nhuong ((cong san) OR (cong tac)) tan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tran van nhuong ((cong san) OR (cong tac)) tan ban*.