Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hoc thieu » toc thieu, hoc hien
luat dang » luat danh, luat doanh, luat quang
cong lang » cong vang, cong luong, cong quang
lang toan » dang toan, lang thang, lang thanh
ho chieu » theo chieu, doi chieu, mot chieu
luat dan » luat dat, luat doanh, cua dan
toan ban » van ban

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