Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
trinh quan » tinh quang, trinh luat, trinh han
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tinh quan » tinh quang, tin quan, sinh quan
bien quan » bien quang, lien quan, vien quan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: hoc thieu xanh - hanh ((((tinh quan) or (trinh quan))) or (bien quan)) nhung cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((((tinh quan) OR (trinh quan))) OR (bien quan)) nhung cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((((tinh quan) or (trinh quan))) or (bien quan)) nhung cong dan toan ban*.