Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
hanh phan » thanh phan, anh phan, hanh han
hanh nhan » thanh nhan, danh nhan, anh nhan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban
anh han » anh nhan, anh phan, hanh han

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sang - ((((hanh phan) or (anh han))) or (hanh nhan)) cua dung cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - ((((hanh phan) OR (anh han))) OR (hanh nhan)) cua dung cong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - ((((hanh phan) or (anh han))) or (hanh nhan)) cua dung cong tac toan tap*.