Perhaps you should try some spelling variations:
thanh tung » thanh cong
cuong cong » cong cong, luong cong, duong cong
hien hanh » dieu hanh
cat cuong » cat luong, cao cuong, chat luong
tung cat » trung cap, dung chat, trung can
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than cap » khan cap, thanh lap, thanh cac

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 - thanh tung cat cuong cong tan than cap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - thanh tung cat cuong cong tan than cap*.