Perhaps you should try some spelling variations:
nhung vung » nhung dung, nhung huong, nhung tuong
chieu sach » chinh sach, chiet tach, chieu sang
trung cua » truong cua, trung tuan, trung cap
vung tinh » dung tinh, hung tinh, vung sinh
ho chieu » theo chieu, hoc thieu, doi chieu
thai cua » tai cuc, tri cua, dai cua
than cua » nhan cua, ban cua, gian cua
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: ho chieu sach - hanh ((((thai cua) OR (than cua))) or (trung cua)) nhung vung tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh ((((thai cua) OR (than cua))) OR (trung cua)) nhung vung tinh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh ((((thai cua) OR (than cua))) or (trung cua)) nhung vung tinh toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((((thai cua) OR (than cua))) or (trung cua)) nhung vung tinh toan ban*.