Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
dung tuong » dung thuong, dung truong, dung trong
hieu manh » chieu xanh, hieu nganh, dieu hanh
tuong tac » cong tac, luong tai, tuong lai
minh cua » manh cua, sinh cua, tinh cua
cua dung » cua dang, cua dong, qua dung
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: ho ((hieu manh) or (chieu tinh)) - hoang minh cua dung tuong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chieu tinh)) - hoang minh cua dung tuong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chieu tinh)) - hoang minh cua dung tuong tac toan tap*.