Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, lieu tinh
hanh mang » nhanh mang, hanh trang, nhanh lang
hang hang » nang hang, cang thang, hung thang
hang cong » dang cong, hang nong, bang cong
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
cua hang » cua dang, cua nhung, cua cong

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 tinh - ((hanh mang) or (hang hang)) cua hang cong doan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - ((hanh mang) OR (hang hang)) cua hang cong doan phan tu.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - ((hanh mang) or (hang hang)) cua hang cong doan phan tu*.