Perhaps you should try some spelling variations:
thanh luong » thanh huong, thanh long, thanh cuong
thong cong » tong cong, thong thong, phong chong
tieu xanh » tieu danh, chieu xanh, dieu hanh
luong cua » huong cua, long cua, luong quan
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh luong cua ((nhung bai) OR (((thong cong) OR (trong cong)))) van toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh luong cua ((nhung bai) or (((thong cong) OR (trong cong)))) van toan cao~".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh luong cua ((nhung bai) or (((thong cong) OR (trong cong)))) van toan cao*.