Perhaps you should try some spelling variations:
thuoc sach » hoc sach, nuoc sach, thuat sach
thanh hoi » thanh hoai, thanh hoa, thanh hai
chuc theo » thuoc theo, cau theo, chuc thi
va thanh » gia thanh, ban thanh, va tinh
ve cham » va cham, ve chat, vu cham
chuc te » thuc te, chuc ke, chuc thi
y nang » ky nang, ly nang, v nang
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuoc sach y nang x hoi. hieu ((va cac) or (ve cham)) duc va thanh hoi ((chuc te) or (chuc theo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuoc sach y nang x hoi. hieu ((va cac) OR (ve cham)) duc va thanh hoi ((chuc te) OR (chuc theo)).
• Adding a wildcard symbol may retrieve word variants: thuoc sach y nang x hoi. hieu ((va cac) or (ve cham)) duc va thanh hoi ((chuc te) or (chuc theo))*.