Perhaps you should try some spelling variations:
theo chiet » theo chieu, thep thiet
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
hanh han » hanh nhan, hanh phan, anh han
hanh san » thanh san, khach san, thanh son
cong san » cong tac
toan tai » toan tap, doanh tai, toan cao
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 chiet tach - ((hanh han) or (hanh san)) cua nhung cong san ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chiet tach - ((hanh han) OR (hanh san)) cua nhung cong san ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo chiet tach - ((hanh han) or (hanh san)) cua nhung cong san ((toan tai) or (toan ban))*.