Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh di » thanh doi, thanh de, thanh do
te cach » ve cach, te sach, te cac
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
hieu va » lieu va, hieu qua
cua chu » sua chua
cho hoc » khoa hoc
tu nang » tru nang, tu nong, tu nano
tu cach » tu cac
di cua » dai cua, doi cua, de cua

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

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