Perhaps you should try some spelling variations:
thanh tung » thanh cong
tieu danh » dieu danh, tiep danh, thien danh
hoc tieu » hoc thieu, hoc dieu, hoc sieu
cong tan » cong tac, cong san, cong thanh
toan ban » van ban
tung va » trung va, tuong va, dung va
va nang » van nang, da nang, cam 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 tieu danh - thanh tung va nang ((cong dong) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc tieu danh - thanh tung va nang ((cong dong) OR (cong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc tieu danh - thanh tung va nang ((cong dong) or (cong tan)) toan ban*.