Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tranh luat » trinh luat, tranh luan, tranh cua
trinh luan » trinh luat, trinh quan, trinh han
thong cong » trong cong, thong thong, phong chong
thanh toan » thanh hoa, thanh san, tinh toan
tong cong » trong cong, cong cong, dung cong
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: toc thieu xanh - canh ((tranh luat) OR (trinh luan)) ((thong cong) or (tong cong)) thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - canh ((tranh luat) OR (trinh luan)) ((thong cong) OR (tong cong)) thanh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - canh ((tranh luat) OR (trinh luan)) ((thong cong) or (tong cong)) thanh toan ban".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - canh ((tranh luat) OR (trinh luan)) ((thong cong) or (tong cong)) thanh toan ban*.