Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh than » hanh han, hanh nhan, hanh phan
cua trong » cua truong, cua trung, qua trong
ho chieu » theo chieu, hoc thieu, mot chieu
than cua » nhan cua, thai cua, ban cua
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan ban » van 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 chieu tinh - hanh than cua trong cong tac toan ban~.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh than cua trong cong tac toan ban*.