Perhaps you should try some spelling variations:
cao tang » cao dang
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
ky tang » ky nang, ky dang, kho tang
kem cua » em cua, keo cua, diem cua
xuc ban » duc ban, cuc ban, quoc ban
tu sac » tu sach, tu cac, tu san
ha hoi » hoa hoi, ha noi, xa hoi
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ((ky tang) or (cao tang)) ha hoi. hieu ve cham ((xuc ban) or (suc manh)) hanh kem cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((ky tang) OR (cao tang)) ha hoi. hieu ve cham ((xuc ban) OR (suc manh)) hanh kem cua tu.
• Adding a wildcard symbol may retrieve word variants: tu sac ((ky tang) or (cao tang)) ha hoi. hieu ve cham ((xuc ban) or (suc manh)) hanh kem cua tu*.