Perhaps you should try some spelling variations:
viec bach » vien bach, viec ban, viec bao
hieu viec » nhieu viec, hieu ve, sieu viet
bach tuoc » sach duoc, sach nuoc
thu sach » tu sach, thuat sach, thuoc sach
va thanh » ban thanh, le thanh
va tinh » may tinh
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
cua tre » cua te, cuu tre, cua triet
va cua » va chua, via cua, ca cua
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: thu sach ty nang x hoi. hieu viec bach tuoc ((((va thanh) or (va tinh))) or (gia thanh)) va cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ty nang x hoi. hieu viec bach tuoc ((((va thanh) OR (va tinh))) OR (gia thanh)) va cua tre.
• Adding a wildcard symbol may retrieve word variants: thu sach ty nang x hoi. hieu viec bach tuoc ((((va thanh) or (va tinh))) or (gia thanh)) va cua tre*.