Perhaps you should try some spelling variations:
tang van » dang van, hoang van, trong van
van hanh » van thanh, ban hanh, van anh
xuc van » duc van, luc van, vuc van
cai xuc » cam xuc, chat xuc
qua cai » qua hai, qua cac, qua ca
su sach » vu sach
nang ma » tang ma, sang ma, nang cao
so sach » so sanh, bo sach, co sach
vi cua » vai cua, di cua
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: ((su sach) OR (so sach)) ky ((nang ma) or (tang van)) hoi. hieu qua cai xuc van hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (so sach)) ky ((nang ma) OR (tang van)) hoi. hieu qua cai xuc van hanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) OR (so sach)) ky ((nang ma) or (tang van)) hoi. hieu qua cai xuc van hanh vi cua te*".