Perhaps you should try some spelling variations:
tieu tinh » trieu tinh, tieu trinh, kieu tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
hanh manh » hanh mang, lanh manh, hoang manh
manh cua » doanh cua, ban cua
cua dang » cua cong, cua ban
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
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 tinh) or (lieu tinh)) - hanh manh cua dang ((cong tan) OR (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu tinh) OR (lieu tinh)) - hanh manh cua dang ((cong tan) OR (cong san)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu tinh) or (lieu tinh)) - hanh manh cua dang ((cong tan) OR (cong san)) toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu tinh) or (lieu tinh)) - hanh manh cua dang ((cong tan) OR (cong san)) toan ban*.