Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
cham xuc » cam xuc, chat xuc, cham soc
nang mai » nang tai, lang mai, nang cai
dua tren » dung tren
va thanh » gia thanh, ban thanh, va tinh
te sach » toc sach
va cham » va chat, va tham
sach ky » sac ky, sach y, sach ty
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
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 ky ((nang mai) OR (nang ma)) hoi. hieu va cham xuc va thanh lai ((dua tren) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky ((nang mai) OR (nang ma)) hoi. hieu va cham xuc va thanh lai ((dua tren) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky ((nang mai) OR (nang ma)) hoi. hieu va cham xuc va thanh lai ((dua tren) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: te sach ky ((nang mai) OR (nang ma)) hoi. hieu va cham xuc va thanh lai ((dua tren) or (cuu tre))*.