Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh han » trinh quan
dung cong » dung trong
ban thanh » ban hanh, ban hang
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
han dung » chan dung, han duong, hanh dung
van toan » van tuan, van tan, van thanh

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 trinh han dung cong ((van toan) or (((anh tuan) or (ban thanh)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh trinh han dung cong ((van toan) OR (((anh tuan) OR (ban thanh)))) cau.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh trinh han dung cong ((van toan) or (((anh tuan) or (ban thanh)))) cau*.