Perhaps you should try some spelling variations:
chiet tach » chieu sach
trung tuan » trung thanh, trung tam, tran tuan
trang cua » tranh cua, tang cua, trung cua
ho chiet » ho chieu, ho thiet, hoc thiet
cong tan » cong tac, cong san, cong thanh
song van » hoang van, trong van, duong van
tuan ban » tuan bang, toan ban, luan 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 chiet tach - hanh ((trang cua) or (trung tuan)) nhung ((cong tan) or (song van)) tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh ((trang cua) OR (trung tuan)) nhung ((cong tan) OR (song van)) tuan ban.
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh ((trang cua) or (trung tuan)) nhung ((cong tan) or (song van)) tuan ban*.