Perhaps you should try some spelling variations:
tham nuoc » thay nuoc, thoat nuoc, nha nuoc
trong van » trong cac
tham xuc » tham thuc, pham duc, cam xuc
tang van » dang van, hoang van, tang luan
sach thu » sach thue, sach thieu, sach tham
so sach » so sanh, bo sach, co sach
va hanh » van hanh, va thanh, va danh
hieu va » lieu va, hieu qua
vi cua » vai cua, di cua
cua te » cua tu

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

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