Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
va thanh » gia thanh, ban thanh, va tinh
cuu tre » cua tre, cau tren, cau treo
thuc va » thuc vat, thuc dan, thuc day
hieu va » lieu va
lang xa » lang ha, dang xay, lang van
ky lang » ky nang, ky dang, ky tang
te san » te ban, ke san, tu san
vi cuu » vi luu, vinh cuu
te sac » te sach, te cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te san)) ky lang xa hoi. ((hieu va) OR (hieu qua)) am thuc va thanh vi cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) OR (te san)) ky lang xa hoi. ((hieu va) or (hieu qua)) am thuc va thanh vi cuu tre~".
• Adding a wildcard symbol may retrieve word variants: ((te sac) OR (te san)) ky lang xa hoi. ((hieu va) or (hieu qua)) am thuc va thanh vi cuu tre*.