Perhaps you should try some spelling variations:
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
mang luan » tang luan, hang luan, mong luan
bang luan » tang luan, hang luan, dung luan
quang ban » quang binh, quang tuan, quang tran
ho chiet » ho chieu, ho thiet, hoc thiet
cong san » cong tac
qua ban » cua ban, qua quan

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 ((mang luan) OR (bang luan)) nhung cong san ((qua ban) or (quang ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh ((mang luan) OR (bang luan)) nhung cong san ((qua ban) OR (quang ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - hanh ((mang luan) OR (bang luan)) nhung cong san ((qua ban) or (quang ban))".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh ((mang luan) OR (bang luan)) nhung cong san ((qua ban) or (quang ban))*.