Perhaps you should try some spelling variations:
tu cach » tu cac
cua cau » cua cac, cua cay, cua can
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
cach tu » cach thuc
hieu ve » hieu va, hieu van
hoc hoa » hoc khoa
hoc hoi » hoc khoi, hoc noi, hoc moi
tu nang » tru nang, tu nong, tu nano
cua chu » sua chua
ve cac » va cac, vien cac
anh vi » hanh vi, anh va, anh ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach tu nang ((hoc hoi) OR (hoc hoa)). hieu ve cac xuc van anh vi ((cua cau) or (cua chu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach tu nang ((hoc hoi) OR (hoc hoa)). hieu ve cac xuc van anh vi ((cua cau) OR (cua chu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach tu nang ((hoc hoi) OR (hoc hoa)). hieu ve cac xuc van anh vi ((cua cau) or (cua chu))*".