Perhaps you should try some spelling variations:
vien cac » vien bach, vien dai, vien da
te sach » toc sach
luc van » luoc van, luu van, duc van
nang ma » tang ma, sang ma, nang cao
hanh di » hanh vi, hanh de, hang di
xuc van » duc van, vuc van, xuc ban
di cua » dai cua, doi cua, de cua
cua cu » cua chu, cua cau, cua su
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa

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 y nang ma hoi. hieu ((vien cac) or (va cac)) ((xuc van) or (luc van)) hanh di cua cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang ma hoi. hieu ((vien cac) OR (va cac)) ((xuc van) OR (luc van)) hanh di cua cu.
• Adding a wildcard symbol may retrieve word variants: te sach y nang ma hoi. hieu ((vien cac) or (va cac)) ((xuc van) or (luc van)) hanh di cua cu*.