Perhaps you should try some spelling variations:
chua trieu » cau trieu, chua thiet, chua tri
cua triet » cua viet, su triet, va triet
cham xuc » cam xuc, chat xuc, cham soc
chua tre » chua tri, cua tre, cho tre
hanh va » hang va, hanh vi
va hanh » van hanh, va thanh, va danh
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
sang ma » tang ma, nang ma, sang tao
ky sang » ky nang, ky dang, ky tang
ma hoi » mai hoi, xa hoi, ma hoa
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 ky sang ma hoi. hieu ve cham xuc va hanh va ((chua tre) or (((chua trieu) or (cua triet))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky sang ma hoi. hieu ve cham xuc va hanh va ((chua tre) OR (((chua trieu) OR (cua triet)))).
• Adding a wildcard symbol may retrieve word variants: tu sach ky sang ma hoi. hieu ve cham xuc va hanh va ((chua tre) or (((chua trieu) or (cua triet))))*.