Perhaps you should try some spelling variations:
tham soc » cham soc, tham nuoc, thai son
lang van » dang van, tang van, hoang van
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
va hanh » van hanh, va thanh, va danh
va tham » van tham, va cham, va thanh
hieu va » lieu va, hieu qua
van hoi » van hoa, van hoc, van hoe
ky lang » ky nang, ky dang, ky tang
soc va » hoc va, loc va, doc va
te ban » te bao
te san » ke san, tu san, ta san

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

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