Perhaps you should try some spelling variations:
khong tang » khong cang, khong thanh, khong trong
thue xanh » thue thanh, thuc hanh, thuy anh
hanh tung » thanh tung, manh tung, hanh dung
cua khong » hua khong, cua phuong, cua thuong
cho thue » choi thuc, cuc thue, cho he
anh tang » anh bang, anh dang, anh nang
tang dan » tang van, tung dan, tang luan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho thue xanh - ((hanh tung) or (anh tang)) cua khong tang dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho thue xanh - ((hanh tung) OR (anh tang)) cua khong tang dan than cau.
• Adding a wildcard symbol may retrieve word variants: cho thue xanh - ((hanh tung) or (anh tang)) cua khong tang dan than cau*.