Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
thanh trang » thanh trung, hanh trang, thanh tran
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
cong tinh » cong vinh, long tinh, cong thanh
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 - ((thanh trang) or (thanh thang)) tin dung ((cong tinh) OR (cong trinh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((thanh trang) OR (thanh thang)) tin dung ((cong tinh) OR (cong trinh)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((thanh trang) or (thanh thang)) tin dung ((cong tinh) OR (cong trinh)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - ((thanh trang) or (thanh thang)) tin dung ((cong tinh) OR (cong trinh)) toan ban*.