Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chu quang » chat quang, vu quang
trinh han » trinh quan
cuong tap » luong tap, luong tai, cong tan
theo chu » theo chieu, cho chu, chao chu
han hang » hang hang, han chang, ban hang
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 chu quang - hanh trinh han hang ((cong tac) or (cuong tap)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu quang - hanh trinh han hang ((cong tac) OR (cuong tap)) toan tap.
• Adding a wildcard symbol may retrieve word variants: theo chu quang - hanh trinh han hang ((cong tac) or (cuong tap)) toan tap*.