Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, truong thanh
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
luan hang » luan nang, luan han, luan hung
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
cong san » cong tac
cong tan » cong tac, cong ty, cong ha
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: theo chu tinh - hanh tang luan hang ((cong san) or (((cong tan) or (cong thanh)))) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - hanh tang luan hang ((cong san) OR (((cong tan) OR (cong thanh)))) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - hanh tang luan hang ((cong san) or (((cong tan) or (cong thanh)))) toan ban*.