Perhaps you should try some spelling variations:
dong thanh » truong thanh
nhung dong » nhung don, nhung cong, nhung dung
tieu xanh » tieu danh, chieu xanh, dieu hanh
thanh can » thanh san, thanh van, thanh tan
mang cua » dung cua, ban cua, cong cua
manh cua » doanh cua, ban cua
can cau » van cau, ban cau, ca cau

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 ((mang cua) or (manh cua)) nhung dong thanh can cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - anh ((mang cua) OR (manh cua)) nhung dong thanh can cau.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - anh ((mang cua) or (manh cua)) nhung dong thanh can cau*.