Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
luat trong » suat trong, thuat trong, luat thuong
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
cong san » cong tac
toan tap » toan ban
han tap » han tai, nhan tai, nhan tao

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - ((hanh tang) or (hanh mang)) luat trong cong san ((han tap) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - ((hanh tang) OR (hanh mang)) luat trong cong san ((han tap) OR (toan tap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - ((hanh tang) or (hanh mang)) luat trong cong san ((han tap) OR (toan tap))*".