Perhaps you should try some spelling variations:
phuc khong » thuc khong, thuoc khong, chu khong
hanh hang » thanh hang, hang hang, hanh han
cua khong » hua khong, cua phuong, cua thuong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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

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