Perhaps you should try some spelling variations:
thanh de » hanh de, thanh do, thanh le
thanh ve » hanh ve, thanh va, thanh vien
te sach » toc sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
qua cam » qua cham, qua cac, qua ca
cam duc » cam xuc, cao duc, pham duc

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky lang xa hoi. hieu qua cam duc va ((thanh de) OR (thanh ve)) co truyen~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang xa hoi. hieu qua cam duc va ((thanh de) OR (thanh ve)) co truyen".
• Adding a wildcard symbol may retrieve word variants: te sach ky lang xa hoi. hieu qua cam duc va ((thanh de) OR (thanh ve)) co truyen*.