Perhaps you should try some spelling variations:
tieu sang » chieu sang, tieu dung, tiem nang
hanh phan » thanh phan, anh phan, hanh han
bang cong » dang cong, bang song, hang cong
phan cua » nhan cua, than cua, phat cua
cua bang » chua bang, cua ban, cua dang
cong dan » cong san, cong tan, huong dan
toan tai » toan tap, toan cao, von tai
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 tieu sang - hanh phan cua bang cong dan ((((toan tai) OR (doanh tai))) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sang - hanh phan cua bang cong dan ((((toan tai) OR (doanh tai))) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sang - hanh phan cua bang cong dan ((((toan tai) OR (doanh tai))) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - hanh phan cua bang cong dan ((((toan tai) OR (doanh tai))) or (toan ban))*.