Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat canh » luat kinh, luc canh, luat hinh
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong ban » cong bang, cong san, cong tan
ban hang » ngan hang
hang cau » hang dau, hang ca, nhung cau

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: theo chu xanh - hanh trinh ((luat canh) OR (luat doanh)) cong ban hang cau~.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh trinh ((luat canh) or (luat doanh)) cong ban hang cau*.