Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
hanh trinh » canh tranh, hanh chinh
luat cong » thuat cong, luat chung, cua cong
dong tinh » dong kinh, cong tinh, dang tinh
dong tin » thong tin, luong tin, dong kinh
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: theo chieu sach - hanh trinh luat cong ((dong tinh) OR (dong tin)) toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - hanh trinh luat cong ((dong tinh) OR (dong tin)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - hanh trinh luat cong ((dong tinh) OR (dong tin)) toan ban*.