Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo hien » theo chieu, thuc hien, theo tieu
hien hanh » dieu hanh
hanh tang » hanh trang, hanh mang, hanh tung
cua nhung » va nhung
tran tuan » tran xuan, tran quang, tran thanh
anh tang » anh bang, anh dang, anh nang
cong san » cong tac
san tran » tan tran, ban tran, dang tran

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo hien hanh - ((((hanh tang) or (anh tang))) or (canh tranh)) cua nhung cong san tran tuan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo hien hanh - ((((hanh tang) OR (anh tang))) OR (canh tranh)) cua nhung cong san tran tuan.
• Adding a wildcard symbol may retrieve word variants: theo hien hanh - ((((hanh tang) or (anh tang))) or (canh tranh)) cua nhung cong san tran tuan*.