Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
nhanh ban » nhanh bac, nhanh ba, thanh ban
cua nhung » va nhung
cong tinh » cong trinh, cong vinh, long tinh
luong tin » thong tin, luong tai, luong thi
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
ban cua » ban quan

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 - nhanh ban cua nhung ((cong tinh) or (luong tin)) ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - nhanh ban cua nhung ((cong tinh) OR (luong tin)) ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh ban cua nhung ((cong tinh) or (luong tin)) ((toan cau) or (toan cao))*.