Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
cham xuc » cam xuc, chat xuc, cham soc
hang tai » hang va, dung tai
lang mai » lang dai, lang hai, lang man
mai khoi » mai khoa, tai khoa, cac khoi
cuu tre » cua tre, cau treo
va hang » van hang, va nang, va lang
tu sach » thu sach, su sach, tu cach
hieu ve » hieu va, hieu van
ky lang » ky nang, ky dang, ky tang
te sach » toc sach
ve cham » va cham, ve chat, vu cham
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: ((tu sach) or (te sach)) ky lang mai khoi. hieu ve cham xuc va hang tai ((cuu tre) or (cau tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky lang mai khoi. hieu ve cham xuc va hang tai ((cuu tre) OR (cau tren)).
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) ky lang mai khoi. hieu ve cham xuc va hang tai ((cuu tre) or (cau tren))*.