Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
hang nong » thang long
hach toan » thanh toan, manh toan
ho chieu » theo chieu, hoc thieu, doi chieu
toan cau » toan cao, toan ban, toan tap

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 - hanh trung tuan ((hang nong) OR (han tong)) hach toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh trung tuan ((hang nong) OR (han tong)) hach toan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh trung tuan ((hang nong) OR (han tong)) hach toan cau*.