Perhaps you should try some spelling variations:
lanh tranh » canh tranh, lan tranh, hanh trinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
tranh cua » doanh cua, manh cua
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan tai
toan ban » van 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 - lanh tranh cua dung cong tan ((toan cau) or (((toan tap) or (toan ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - lanh tranh cua dung cong tan ((toan cau) OR (((toan tap) OR (toan ban)))).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - lanh tranh cua dung cong tan ((toan cau) or (((toan tap) or (toan ban))))*.