Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
luoc van » luoc can, luoc va, luc van
hanh tri » thanh tri, hanh tai, hanh trinh
cao hoi » cau hoi, co hoi, cao hoc
van cau » van dau, van hau, van chat
xuc van » duc van, luc van, vuc van
cua tuc » cua duc, cua thuoc, luat tuc
sinh y » sinh ly
y nang » ky nang, ly nang, v nang
cua tu » cua su, cua cu, cua te

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sinh y nang cao hoi. hieu van cau ((xuc van) or (luoc van)) hanh tri ((cua tu) or (cua tuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sinh y nang cao hoi. hieu van cau ((xuc van) OR (luoc van)) hanh tri ((cua tu) OR (cua tuc)).
• Adding a wildcard symbol may retrieve word variants: hoc sinh y nang cao hoi. hieu van cau ((xuc van) or (luoc van)) hanh tri ((cua tu) or (cua tuc))*.