Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
hien hanh » dieu hanh
tac thoai » than thoai, cac thoi, rac thai
thoai cac » tai cac, thong cac, tho cac
cong tac » cong ty
va nang » van nang, cam nang, kha nang
da nang » cam nang, kha nang, cao nang

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 truong ((va nang) OR (da nang)) cong tac thoai cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien hanh - thanh truong ((va nang) OR (da nang)) cong tac thoai cac".
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - thanh truong ((va nang) OR (da nang)) cong tac thoai cac*.