Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
phat cuc » phat cua, pham cuc, nhat cua
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cuc ban » cua ban, cac ban, cuu ban
y nang » ky nang, ly nang, v nang
anh de » hanh de, anh d, anh ve
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach y nang xa hoi. hieu va phat cuc ban ((anh de) or (hanh kem)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y nang xa hoi. hieu va phat cuc ban ((anh de) OR (hanh kem)) cua te*.