Perhaps you should try some spelling variations:
khanh pham » thanh pham, thanh phan, hanh phan
hanh cham » thanh cham, thanh pham, thanh chau
hang pham » hung pham, hang phat, thanh pham
anh dinh » hanh dinh, lanh dinh, anh kinh
te sach » toc sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
dinh cu » dinh cuu, dinh chuc, dinh chau
va anh » van anh, va danh, va hanh
cu tre » cu tren, cua tre, cuu tre

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 nang xa hoi. thi ((hanh cham) or (((khanh pham) OR (hang pham)))) duc va anh dinh cu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang xa hoi. thi ((hanh cham) OR (((khanh pham) OR (hang pham)))) duc va anh dinh cu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang xa hoi. thi ((hanh cham) or (((khanh pham) OR (hang pham)))) duc va anh dinh cu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang xa hoi. thi ((hanh cham) or (((khanh pham) OR (hang pham)))) duc va anh dinh cu tre*.