Perhaps you should try some spelling variations:
tuong manh » duong manh, luong manh, tuong lanh
thue xanh » thue thanh, thuc hanh, thuy anh
tung manh » hung manh, duong manh, luong manh
cho thue » choi thuc, cuc thue, cho he
thang va » hang va, thong va, thanh va
trang va » tran van, hang va
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: cho thue xanh - hanh ((thang va) OR (trang va)) nhung ((tuong manh) OR (tung manh)) toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho thue xanh - hanh ((thang va) or (trang va)) nhung ((tuong manh) OR (tung manh)) toan cao~".
• Adding a wildcard symbol may retrieve word variants: cho thue xanh - hanh ((thang va) or (trang va)) nhung ((tuong manh) OR (tung manh)) toan cao*.