Perhaps you should try some spelling variations:
cong trong » cong thuong, duong trong, cong trinh
hanh tang » hanh trang, anh tang, hanh mang
manh toan » thanh toan, tinh toan
chu xanh » chu manh, chieu xanh, chua xang
tang cua » mang cua, hang cua, tang luan
dan toan » van toan, dan than, xuan toan
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - hanh tang cua cong trong ((dan toan) or (((manh toan) or (anh tuan)))) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - hanh tang cua cong trong ((dan toan) OR (((manh toan) OR (anh tuan)))) cao.
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - hanh tang cua cong trong ((dan toan) or (((manh toan) or (anh tuan)))) cao*.