Perhaps you should try some spelling variations:
cua tre » cua te, cuu tre, cua triet
va tinh » may tinh
va dinh » van dinh, va kinh, vu dinh
hieu va » lieu va, hieu qua
lam xuc » cam xuc, lam duoc
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
va lam » van lam, va lap
vi cua » vai cua, di cua
te bai » te bao, te ban, te lai

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

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