Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, mot chieu
hoc thieu » toc thieu, hoc hien
trinh ung » trinh dung, trinh duong, trinh nhung
dung cong » dung trong
ho chieu » theo chieu, mot chieu, thi chieu
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan tap

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) or (doi chieu))) or (hoc thieu)) sang - hanh trinh ung dung cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((ho chieu) OR (doi chieu))) OR (hoc thieu)) sang - hanh trinh ung dung cong dan than tap.
• Adding a wildcard symbol may retrieve word variants: ((((ho chieu) or (doi chieu))) or (hoc thieu)) sang - hanh trinh ung dung cong dan than tap*.