Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
tieu danh » dieu danh, tiep danh, thien danh
cuong tap » luong tap, luong tai, cong tan
trinh ve » trinh he, trinh va, trinh vi
ve thong » he thong, va thong, ve phong
cong tac » cong ty
toan tap » toan 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 - hanh trinh ve thong ((cong tac) or (cuong tap)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu danh - hanh trinh ve thong ((cong tac) OR (cuong tap)) toan tap.
• Adding a wildcard symbol may retrieve word variants: theo tieu danh - hanh trinh ve thong ((cong tac) or (cuong tap)) toan tap*.