Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
chieu xanh » chieu sach, chieu sang, chieu tinh
theo sach » thuoc sach, te sach, theo lich
cua nhung » va nhung
tuong dan » huong dan, tung dan, xuong dan
cong cua » cong cu, dong cua, huong cua
gian cau » gian chau, gian cac, gian cam

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

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