Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
cong thanh » dong thanh, cong trinh, cong tan
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tac » cong ty
ran cau » van cau, ban cau, can 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 tang) OR (hanh trinh)) cua nhung ((cong tac) OR (cong thanh)) ran cau~.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hanh tang) or (hanh trinh)) cua nhung ((cong tac) or (cong thanh)) ran cau*.