Perhaps you should try some spelling variations:
viec cam » viec lam, viec cua, vien cac
va trinh » van trinh, va tinh, lap trinh
trinh di » trinh do, trinh dien, trinh dinh
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
viec va » vien va, viec cua, viec lam
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va
di cua » dai cua, doi cua, de cua

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 ky lang xa hoi. nhieu ((viec cam) OR (viec va)) xuc va trinh di cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky lang xa hoi. nhieu ((viec cam) OR (viec va)) xuc va trinh di cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sach ky lang xa hoi. nhieu ((viec cam) OR (viec va)) xuc va trinh di cua tre*.