Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tieu xanh » tieu danh, chieu xanh, dieu hanh
cua nhung » va nhung
anh hang » anh hoang, anh hung, anh bang
hang cua » mang cua, hang ca, huong cua
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 xanh - anh hang cua nhung cong tac ((van ban) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - anh hang cua nhung cong tac ((van ban) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - anh hang cua nhung cong tac ((van ban) or (toan tap))*.