Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
thanh cac » hanh cac, thanh bac, thanh ca
cong san » cong tac
phan cau » phan dau, phan cac, phan tu

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