Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
chong van » thong van, hong van, phong van
van than » van thanh, van thang, van tuan
than cap » khan cap, thanh lap, thanh cac

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: theo ((chieu sang) OR (chieu xanh)) - canh tranh cua nhung chong van than cap~.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sang) or (chieu xanh)) - canh tranh cua nhung chong van than cap*.