Perhaps you should try some spelling variations:
trong thuat » trong hoat, trong thu, trong phat
thanh trong » thanh trung, tranh trong, hanh trong
thuat chong » thuat chuong, thuat cong, thuat chung
chong cong » cong cong, thong cong, cuong cong
hoc thieu » toc thieu, hoc hien
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban

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) or (mot chieu)) sach - thanh trong thuat chong cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (mot chieu)) sach - thanh trong thuat chong cong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (mot chieu)) sach - thanh trong thuat chong cong tac toan tap*.