Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » canh tranh, hanh chinh
canh tinh » hanh tinh, manh tinh, canh tranh
danh toan » manh toan, anh toan, dan toan
luat dan » luat doanh, cua dan, luat bao
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: theo chieu tinh - ((canh tinh) or (hanh trinh)) ((luat dan) OR (luat dat)) phuong danh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - ((canh tinh) OR (hanh trinh)) ((luat dan) OR (luat dat)) phuong danh toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu tinh - ((canh tinh) or (hanh trinh)) ((luat dan) OR (luat dat)) phuong danh toan tap".
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - ((canh tinh) or (hanh trinh)) ((luat dan) OR (luat dat)) phuong danh toan tap*.