Perhaps you should try some spelling variations:
thanh trung » thanh tung
thi chieu » thi chien, thi hieu, theo chieu
hoc thieu » toc thieu, hoc hien
trung cap » truong cao, trung tam
cap nhung » cam nhung, vap nhung, dap nhung
cong dan » cong san, cong tan, cong dong
phan lap » phan dau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi chieu) or (hoc thieu)) sach - thanh trung cap nhung ((cong dan) or (huong dan)) phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chieu) OR (hoc thieu)) sach - thanh trung cap nhung ((cong dan) OR (huong dan)) phan lap.
• Adding a wildcard symbol may retrieve word variants: ((thi chieu) or (hoc thieu)) sach - thanh trung cap nhung ((cong dan) or (huong dan)) phan lap*.