Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
luat hang » luat hanh, luat chung, luat quang
luat canh » luat doanh, luat kinh, luc canh
cong tinh » cong trinh, cong vinh, long tinh
ho chieu » theo chieu, hoc thieu, doi chieu
toan tai » toan tap, doanh tai, toan ban
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: ho chieu xanh - canh tranh ((luat hang) or (luat canh)) cong tinh ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh ((luat hang) OR (luat canh)) cong tinh ((toan tai) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh ((luat hang) or (luat canh)) cong tinh ((toan tai) or (toan cao))*.