Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
doi chieu » doc hieu, doi chi, mot chieu
song hanh » hong hanh, dong thanh, cong thanh
hanh toan » thanh toan, khanh toan, manh toan
ho chieu » theo chieu, hoc thieu, mot chieu
kha nang » phap nang, ky nang, ki nang
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) OR (ho chieu)) sang - ((hanh trang) or (hanh trinh)) kha nang song hanh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (ho chieu)) sang - ((hanh trang) OR (hanh trinh)) kha nang song hanh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) OR (ho chieu)) sang - ((hanh trang) or (hanh trinh)) kha nang song hanh toan cau".
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) OR (ho chieu)) sang - ((hanh trang) or (hanh trinh)) kha nang song hanh toan cau*.