Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat bong » luat cong, luat trong, luan cong
cong bang » cuong bang, dong bang, hong bang
bang than » bang thanh, ban than, sang than
hoc dieu » hoc thieu, hoc hien
ho chieu » theo chieu, hoc thieu, doi chieu
luat dan » luat dat, luat doanh, cua dan
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc dieu) or (ho chieu)) xanh - hanh trinh ((luat bong) or (luat dan)) cong bang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (ho chieu)) xanh - hanh trinh ((luat bong) OR (luat dan)) cong bang than cau.
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (ho chieu)) xanh - hanh trinh ((luat bong) or (luat dan)) cong bang than cau*.