Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
cong sang » cong lang, cong vang, cong bang
manh cua » doanh cua, ban cua
cong san » cong tac
tan cau » toan cau, van cau, tan ca

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 - canh manh cua nhung ((cong san) or (cong sang)) tan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh manh cua nhung ((cong san) OR (cong sang)) tan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh manh cua nhung ((cong san) or (cong sang)) tan cau*.