Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
tranh cua » doanh cua, manh cua
cua nhung » va nhung
tuong van » truong van, duong van, thong van
trong van » trong cac
thanh cao » thanh ca, thanh cac, thanh thao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - canh tranh cua nhung ((tuong van) or (trong van)) thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - canh tranh cua nhung ((tuong van) OR (trong van)) thanh cao.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh tranh cua nhung ((tuong van) or (trong van)) thanh cao*.