Perhaps you should try some spelling variations:
tieu danh » tiep danh, thien danh, dieu hanh
dieu danh » dieu hanh, dia danh, dien anh
hang cong » dang cong, hang nong, bang cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
tang cua » hang cua, tang luan, thong cua
mang cua » manh cua, dung cua, ban cua
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 danh) OR (dieu danh)) - hanh ((tang cua) or (mang cua)) hang cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu danh) OR (dieu danh)) - hanh ((tang cua) OR (mang cua)) hang cong manh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu danh) OR (dieu danh)) - hanh ((tang cua) or (mang cua)) hang cong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu danh) OR (dieu danh)) - hanh ((tang cua) or (mang cua)) hang cong manh toan ban*.