Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh sinh » thanh binh, thanh tinh, thanh vinh
nhung hong » nhung chong, nhung huong, nhung phong
hieu xanh » hieu manh, hieu nganh, dieu hanh
cua nhung » va nhung
thanh tai » thanh hai, thanh toan, doanh tai
thanh lap » thanh san, phan lap, thanh hai
sinh cua » manh cua, dinh cuu, sinh va
hong van » hoang van, thong van, phong van

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu xanh) OR (chieu xanh)) - thanh sinh cua nhung hong van ((thanh tai) OR (thanh lap))~.
• Adding a wildcard symbol may retrieve word variants: doc ((hieu xanh) or (chieu xanh)) - thanh sinh cua nhung hong van ((thanh tai) or (thanh lap))*.