Perhaps you should try some spelling variations:
xach tay » canh tay
hanh lam » thanh lap, hanh kem, hanh va
cua viet » ca viet, hoa viet, cua vat
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
duc van » duc tan, duc manh, duc phan
lam cua » nam cua, lam chat
x hoi » xa hoi, o hoi, x ho

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((xach tay) OR (sach y)) nang x hoi. hieu ve cham ((duc van) OR (duc va)) hanh lam cua viet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((xach tay) or (sach y)) nang x hoi. hieu ve cham ((duc van) OR (duc va)) hanh lam cua viet~".
• Adding a wildcard symbol may retrieve word variants: tu ((xach tay) or (sach y)) nang x hoi. hieu ve cham ((duc van) OR (duc va)) hanh lam cua viet*.