Perhaps you should try some spelling variations:
ve triet » va trien, su triet
te sach » toc sach
dan bat » danh bat, dan dat, dan ba
ky lang » ky nang, ky dang, ky tang
van hoi » van hoa, van hoc, van loi
van hoe » van hoa, van hoc, van hieu
hieu va » lieu va, hieu qua
sach ky » sac ky, sach y, sach ty
cam tuc » cam xuc, cam tu, nam thuc
va cam » va cham, va cac, va cao
va dan » ca dan, va dao, va dau
tuc va » thuc va, truc va, tuc xa
cua te » cua tu

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 ky lang ((van hoi) OR (van hoe)). hieu va cam tuc va dan bat ((ve triet) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang ((van hoi) OR (van hoe)). hieu va cam tuc va dan bat ((ve triet) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky lang ((van hoi) OR (van hoe)). hieu va cam tuc va dan bat ((ve triet) or (cua te))*".