Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
trinh quan » tinh quang, trinh han
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
tinh cua » trinh cua, sinh cua, tinh chat
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
luat » luan, xuat

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) or (trinh quan))) or (tinh cua)) thong cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((((trinh luat) OR (trinh quan))) OR (tinh cua)) thong cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((((trinh luat) or (trinh quan))) or (tinh cua)) thong cong dan toan ban*.