Perhaps you should try some spelling variations:
truong cua » truong ca, truong quan, truong cao
hoc thieu » toc thieu, hoc hien
thieu anh » thien anh, chieu xanh, thien danh
tung cua » trung cua, tuong cua, dung cua
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
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 thieu anh - thanh ((tung cua) or (truong cua)) trong cong tac than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu anh - thanh ((tung cua) OR (truong cua)) trong cong tac than cap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu anh - thanh ((tung cua) or (truong cua)) trong cong tac than cap*.