Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
banh keo » hanh kem, benh kho
hanh keo » hanh kem, hanh theo, hanh kien
sach ty » sach y, sach tu, sach thu
xuc van » duc van, luc van, vuc van
te sach » toc sach
hieu va » lieu va, hieu qua
hieu ve » hieu van
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang xa hoi. ((hieu ve) or (hieu va)) cam xuc van ((hanh keo) or (banh keo)) cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. ((hieu ve) OR (hieu va)) cam xuc van ((hanh keo) OR (banh keo)) cua viet.
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. ((hieu ve) or (hieu va)) cam xuc van ((hanh keo) or (banh keo)) cua viet*.