Perhaps you should try some spelling variations:
hieu tuc » hieu thuc, hieu luc, hieu thuoc
tuc cham » toc cham, tu cham, phuc cham
cua viet » ca viet, hoa viet, cua dieu
manh hai » lanh hai, minh hai, thanh hai
van manh » van minh, van anh, van hanh
cham xuc » cam xuc, chat xuc, cham soc
xuc van » duc van, luc van, vuc van
tu sach » thu sach, su sach, tu cach
tang xa » trang xa, tang ma, lang xa
ky tang » ky nang, ky dang, kho tang
te sach » toc sach

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