Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
cap phuong » cac phuong, cau phuong, chap thuong
tap phuong » tai phuong, tay phuong, tran phuong
cong thanh » dong thanh, cong trinh, cong tan
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
hoa ban » hoa dan, hoa van, hoa han

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