Perhaps you should try some spelling variations:
thanh tung » thanh cong
huong cong » luong cong, duong cong, cuong cong
hien hanh » dieu hanh
tac thuat » cac thuat, tam thuat, thu thuat
thuat cao » thuat co, thuat bao, thuat cam
va huong » va thuong, va phuong, va tuong
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien hanh - ((canh tranh) or (thanh tung)) va huong cong tac thuat cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - ((canh tranh) OR (thanh tung)) va huong cong tac thuat cao.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - ((canh tranh) or (thanh tung)) va huong cong tac thuat cao*.