Perhaps you should try some spelling variations:
dang xay » dang van, van xay
toc sach » hoc sach, doc sach, thuoc sach
manh anh » minh anh, anh anh, thanh anh
duc manh » suc manh, duc anh, duc minh
dai cuu » dai cua, dai huu
anh dai » vanh dai, anh bai, anh dat
ve pham » vi pham, v pham, ve phan
hieu ve » hieu va, hieu van
tu sach » thu sach, su sach, te sach
dang xa » lang xa, dang ha, dang va
cuu tre » cua tre, cau tren, cau treo

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) or (toc sach)) ky ((dang xa) or (dang xay)) hoi. hieu ve pham duc manh anh dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (toc sach)) ky ((dang xa) OR (dang xay)) hoi. hieu ve pham duc manh anh dai cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (toc sach)) ky ((dang xa) or (dang xay)) hoi. hieu ve pham duc manh anh dai cuu tre*.