Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
cua thuong » cua truong, cua phuong, ca thuong
tieu danh » dieu danh, tiep danh, dieu hanh
cua thong » cua khong, cua tong, suat thong
hanh ban » thanh ban, hang ban, hanh san
cong tac » cong ty
tac hang » tac vang, bac thang, tac chong
hang dau » hang va, hang tai

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 (thien danh)) - hanh ban ((cua thong) OR (cua thuong)) cong tac hang dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu danh) OR (thien danh)) - hanh ban ((cua thong) OR (cua thuong)) cong tac hang dau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu danh) or (thien danh)) - hanh ban ((cua thong) OR (cua thuong)) cong tac hang dau".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu danh) or (thien danh)) - hanh ban ((cua thong) OR (cua thuong)) cong tac hang dau*.