Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, thien anh, thien danh
thanh hong » thanh huong, thanh hoang, thanh cong
quan thang » quang thang, quan thanh, xuan thang
thang cong » thanh cong, thang long, thong cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
hong quan » thong quan, tong quan, uong quan
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cap » khan cap, thanh lap, thanh cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (hieu manh)) - thanh hong quan thang cong tac than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (hieu manh)) - thanh hong quan thang cong tac than cap.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (hieu manh)) - thanh hong quan thang cong tac than cap*.