Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » hanh chinh
ho chieu » theo chieu, hoc thieu, doi chieu
ban cong » bang cong, phan cong, ban huong
van cong » van dong, van phong, phan cong
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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 trinh) or (canh tranh)) cua ((ban cong) OR (van cong)) dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh trinh) OR (canh tranh)) cua ((ban cong) OR (van cong)) dan than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((hanh trinh) or (canh tranh)) cua ((ban cong) OR (van cong)) dan than cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh trinh) or (canh tranh)) cua ((ban cong) OR (van cong)) dan than cap*.