Perhaps you should try some spelling variations:
tham nuoc » thay nuoc, thoat nuoc, nha nuoc
tham xuc » tham thuc, pham duc, cam xuc
nang noi » nang doc
dat cua » dai cua, day cua, mat cua
anh dat » thanh dat, lanh dao, dinh dat
ban anh » ban hanh, ban banh, ban danh
tu sach » thu sach, su sach, te sach
hieu va » lieu va, hieu qua
cua tre » cua te, cuu tre, cua triet
nang o » nang co, nang ho, nang ro

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach y ((nang o) or (nang noi)) hai. hieu va ((tham xuc) OR (tham nuoc)) ban anh dat cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y ((nang o) OR (nang noi)) hai. hieu va ((tham xuc) OR (tham nuoc)) ban anh dat cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y ((nang o) or (nang noi)) hai. hieu va ((tham xuc) OR (tham nuoc)) ban anh dat cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sach y ((nang o) or (nang noi)) hai. hieu va ((tham xuc) OR (tham nuoc)) ban anh dat cua tre*.