Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh cac » hang cac, hanh cat, nhanh cay
truc va » thuc va, thuc vat, trung va
hanh ca » hanh cat, hanh cua, hanh cad
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
cao hoi » cau hoi, co hoi, cao hoc
ty nang » ky nang, ty xang, ty hang
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: su sach ty nang cao hoi. hieu vu cham ((xuc va) or (truc va)) ((hanh ca) or (hanh cac)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang cao hoi. hieu vu cham ((xuc va) OR (truc va)) ((hanh ca) OR (hanh cac)) cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach ty nang cao hoi. hieu vu cham ((xuc va) or (truc va)) ((hanh ca) or (hanh cac)) cua triet*.