Perhaps you should try some spelling variations:
tham thuc » nham thuc, pham thuc, tam thuc
cuon sach » duong sach, cuoc cach, co sach
thanh vai » thanh hai, thanh van, thanh tai
va thanh » gia thanh, ban thanh, va tinh
su sach » so sach, vu sach
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va tham » van tham, va cham, va thuat
thuc va » thuc vat, thuc dan, thuc day
vai cuu » vai cua
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: ((su sach) or (cuon sach)) ty nang xa hoi. hieu va tham thuc va thanh vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (cuon sach)) ty nang xa hoi. hieu va tham thuc va thanh vai cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (cuon sach)) ty nang xa hoi. hieu va tham thuc va thanh vai cuu tre*.