Perhaps you should try some spelling variations:
hung xuong » hung vuong, hung cuong, hung luong
chieu sach » chinh sach, chiet tach, chieu sang
hanh tung » thanh tung, manh tung, hanh dung
xuong dan » huong dan, xuong san, tuong dan
ho chieu » theo chieu, hoc thieu, doi chieu
lan hung » van hung, luan chung, lan phuong
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac

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 tung) or (hanh chinh)) lan hung xuong dan ((than cau) OR (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((hanh tung) OR (hanh chinh)) lan hung xuong dan ((than cau) OR (than cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((hanh tung) or (hanh chinh)) lan hung xuong dan ((than cau) OR (than cap))*".