Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
luat thong » luat thuong, xuat thong, luat trong
thuong van » thong van, truong van, thuong va
hoc thieu » toc thieu, hoc hien
van toan » van tuan, van tan, van thanh
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: hoc thieu xanh - hanh trinh ((luat thong) or (suat thong)) thuong van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trinh ((luat thong) OR (suat thong)) thuong van toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh ((luat thong) or (suat thong)) thuong van toan tap*.