Perhaps you should try some spelling variations:
thanh loi » thanh hoa, thanh hai, thanh lap
thanh lai » thanh hai, thanh lap, thanh tai
dua tren » dung tren
nang mai » nang ma, nang tai, lang mai
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
sach ty » sach y, sach tu, sach thu
va cham » va chat, va tham
hieu va » lieu va, hieu qua
mai hoi » mai khoi, dai hoi, lai hoi
ty nang » ky nang, ty xang, ty hang
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va

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 ty nang mai hoi. hieu va cham xuc va ((thanh lai) OR (thanh loi)) ((dua tren) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang mai hoi. hieu va cham xuc va ((thanh lai) OR (thanh loi)) ((dua tren) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang mai hoi. hieu va cham xuc va ((thanh lai) OR (thanh loi)) ((dua tren) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang mai hoi. hieu va cham xuc va ((thanh lai) OR (thanh loi)) ((dua tren) or (cuu tre))*.