Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhanh dinh » nhanh tinh, hanh dinh, nhan dinh
chua nhung » cua nhung, thuat nhung, cua chung
hoc chieu » hoc thieu, ho chieu, hoc hien
cuu nhung » cua nhung, cuu phuong, cuu thuong
phong van » phung van, thong van, phong va
van toan » van tuan, van tan, van thanh
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: hoc chieu sach - nhanh dinh ((cuu nhung) or (chua nhung)) phong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sach - nhanh dinh ((cuu nhung) OR (chua nhung)) phong van toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - nhanh dinh ((cuu nhung) or (chua nhung)) phong van toan ban*.