Perhaps you should try some spelling variations:
viec cam » viec lam, viec cua, vien cac
tinh doi » trinh doc, trinh do, tinh hoc
sach kem » hanh kem
doi cua » dai cua, hoi cua
va tinh » may tinh
viec va » vien va, viec cua, viec lam
dang xa » dang xay, lang xa, dang ha
sach ty » sach y, sach tu, sach thu
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach kem) or (sach ty)) dang xa hoi. nhieu ((viec cam) or (viec va)) tuc va tinh doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach kem) OR (sach ty)) dang xa hoi. nhieu ((viec cam) OR (viec va)) tuc va tinh doi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach kem) or (sach ty)) dang xa hoi. nhieu ((viec cam) or (viec va)) tuc va tinh doi cua tre*.