Perhaps you should try some spelling variations:
tham nang » nham nang, tham nhung, thuat nang
tham lang » nham nang, pham hang, thai bang
te sach » toc sach
vuc van » duc van, luc van, thuc van
xuc van » duc van, luc van, xuc ban
hieu ve » hieu va, hieu van
cua cau » cua cac, cua chu, cua cay
cho hoc » co hoc, khoa hoc
ve cac » va cac, vien cac
vi cua » vai cua, di cua

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 ((tham nang) OR (tham lang)) cho hoc. hieu ve cac ((xuc van) or (vuc van)) hanh vi cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((tham nang) OR (tham lang)) cho hoc. hieu ve cac ((xuc van) OR (vuc van)) hanh vi cua cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((tham nang) OR (tham lang)) cho hoc. hieu ve cac ((xuc van) or (vuc van)) hanh vi cua cau*".