Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong lang » cong vang, cong luong, cong quang
phong cau » phong cac, phong cai, phong cach
thong cau » thong cac, thong cap, thong 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 - canh tranh cua nhung cong lang ((phong cau) or (thong cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh tranh cua nhung cong lang ((phong cau) OR (thong cau)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh tranh cua nhung cong lang ((phong cau) or (thong cau))*.