Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » hanh chinh
trinh toan » tinh toan, thanh toan, trinh han
hang cong » dang cong, hang nong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
cua hang » cua dang, cua nhung, cua cong
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 trinh) or (canh tranh)) cua hang cong trinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh trinh) OR (canh tranh)) cua hang cong trinh toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh trinh) or (canh tranh)) cua hang cong trinh toan ban*.