Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
trung cua » truong cua, trung tuan, trung cap
tong cong » trong cong, cong cong, dung cong
bang than » bang thanh, sang than, bang nhan
ban thanh » ban hanh, ban hang
ho chieu » theo chieu, hoc thieu, doi chieu
cua tong » cua cong, cua dong, cua nong
ban than » van thanh, ban hang, ban hanh

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 sach - thanh trung cua tong cong ((bang than) or (((ban than) OR (ban thanh)))) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh trung cua tong cong ((bang than) OR (((ban than) OR (ban thanh)))) cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh trung cua tong cong ((bang than) or (((ban than) OR (ban thanh)))) cap*".