Perhaps you should try some spelling variations:
trinh quan » tinh quang, trinh luat, trinh han
thieu xanh » chieu xanh, hieu manh, thien anh
nhung cong » dung cong, thong cong, hang cong
sinh quan » sinh qua, tinh quan, tinh quang
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: toc thieu xanh - hanh ((((sinh 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: toc thieu xanh - hanh ((((sinh quan) OR (trinh quan))) OR (bien quan)) nhung cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh ((((sinh quan) or (trinh quan))) or (bien quan)) nhung cong dan toan ban*.