Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
viec lam » viec va
lang van » dang van, tang van, hoang van
tinh di » tinh doi, trinh di, tinh da
va tinh » may tinh
lam xuc » cam xuc, lam duoc
cua tre » cua te, cuu tre, cua triet
lang xa » lang ha, dang xay
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va
di cua » dai cua, doi cua, de cua
tu sac » tu sach, tu cac, tu san

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky ((lang xa) or (lang van)) hoi. nhieu viec lam xuc va tinh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((lang xa) OR (lang van)) hoi. nhieu viec lam xuc va tinh di cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((lang xa) or (lang van)) hoi. nhieu viec lam xuc va tinh di cua tre*.