Perhaps you should try some spelling variations:
hanh chat » hanh cat, hanh cham, thanh cham
chat cua » nhat cua, chat va, chat huu
cua viet » ca viet, hoa viet, cua vat
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang ma » tang ma, sang ma, nang cao
hieu va » lieu va, hieu qua
cam luc » cau luc
va hanh » van hanh, va thanh, va danh

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ty nang ma hoa. hieu va ((cam luc) OR (cam xuc)) va hanh chat cua viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty nang ma hoa. hieu va ((cam luc) OR (cam xuc)) va hanh chat cua viet".
• Adding a wildcard symbol may retrieve word variants: su sach ty nang ma hoa. hieu va ((cam luc) OR (cam xuc)) va hanh chat cua viet*.