Perhaps you should try some spelling variations:
kho tang » cao tang
hieu tuc » hieu thuc, hieu luc, hieu thuoc
tuc cham » toc cham, tu cham, phuc cham
cham xuc » cam xuc, chat xuc, cham soc
minh hai » minh khai, tinh hai, manh hai
tu sach » thu sach, su sach, tu cach
te sach » toc sach
tang xa » trang xa, tang ma, lang xa
va minh » van minh, vua minh, va kinh
ca viet » va viet, co viet, hoa viet
xuc va » duc va, tuc va, luc va
hai ca » hai cua, hai ba, bai ca

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)) kho tang xa hoi. hieu tuc cham xuc va minh hai ca viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) kho tang xa hoi. hieu tuc cham xuc va minh hai ca viet.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (te sach)) kho tang xa hoi. hieu tuc cham xuc va minh hai ca viet*.