Perhaps you should try some spelling variations:
phuong hanh » phuong thanh, phuong anh, phuong danh
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » hanh chinh
hanh toan » thanh toan, khanh toan, manh toan
ho chieu » theo chieu, hoc thieu, doi chieu
cua luat » quy luat
toan ban » van ban
cua thi » cua thoi, cua toi, cua chi

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 sang - ((hanh trinh) OR (canh tranh)) ((cua thi) or (cua luat)) phuong hanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((hanh trinh) OR (canh tranh)) ((cua thi) OR (cua luat)) phuong hanh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - ((hanh trinh) OR (canh tranh)) ((cua thi) or (cua luat)) phuong hanh toan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((hanh trinh) OR (canh tranh)) ((cua thi) or (cua luat)) phuong hanh toan ban*.