Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
cau tren » cu tren, dau tren, ca tren
tinh hoi » trinh hoi, tinh hoc, tinh hai
viec lam » viec va
cuu tre » cau treo
cua tre » cua te, cua triet, dua tren
te sach » toc sach
sach ky » sac ky, sach y, sach ty
lam xuc » cam xuc, lam duoc
nang xa » nang x, lang xa, nang ma
va tinh » may tinh
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky nang xa hoi. nhieu viec lam xuc va tinh hoi ((cua tre) or (((cuu tre) OR (cau tren))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang xa hoi. nhieu viec lam xuc va tinh hoi ((cua tre) OR (((cuu tre) OR (cau tren)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang xa hoi. nhieu viec lam xuc va tinh hoi ((cua tre) or (((cuu tre) OR (cau tren))))".
• Adding a wildcard symbol may retrieve word variants: te sach ky nang xa hoi. nhieu viec lam xuc va tinh hoi ((cua tre) or (((cuu tre) OR (cau tren))))*.