Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
quang toan » quang tuan, quang tran, quang hoan
quang doan » quan doan, quang hoan, quang hoang
hanh mang » nhanh mang, hanh trang, nhanh lang
van dung » xay dung, tin dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - hanh mang ((van dung) or (van dong)) cong ((quang toan) OR (quang doan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh mang ((van dung) OR (van dong)) cong ((quang toan) OR (quang doan)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - hanh mang ((van dung) or (van dong)) cong ((quang toan) OR (quang doan)) ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh mang ((van dung) or (van dong)) cong ((quang toan) OR (quang doan)) ban*.