Perhaps you should try some spelling variations:
sach van » sach han, sach va, bach van
van nang » van quang, van ban, van dong
nang mai » nang ma, nang tai, lang mai
tham xuc » tham nuoc, tham thuc, cam xuc
van hanh » van thanh, ban hanh, van anh
hanh doi » thanh doi, hanh noi, hang doi
te sach » toc sach
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » lieu va, hieu qua
doi cua » dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach van nang mai hoi. hieu va ((tham xuc) or (pham duc)) van hanh doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach van nang mai hoi. hieu va ((tham xuc) OR (pham duc)) van hanh doi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach van nang mai hoi. hieu va ((tham xuc) or (pham duc)) van hanh doi cua tre*.