Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
cua nhung » va nhung
cong san » cong tac
san than » sang than, san thanh, ban than
than ban » thanh ban, toan ban, than man

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((hanh trang) or (((hanh trinh) OR (hanh chinh)))) cua nhung cong san than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((hanh trang) OR (((hanh trinh) OR (hanh chinh)))) cua nhung cong san than ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - ((hanh trang) or (((hanh trinh) OR (hanh chinh)))) cua nhung cong san than ban".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((hanh trang) or (((hanh trinh) OR (hanh chinh)))) cua nhung cong san than ban*.