Perhaps you should try some spelling variations:
vien cac » vien bach, vien dai, vien da
dinh toi » dinh tri, dinh thi, dinh moi
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
va dinh » van dinh, va kinh, va tinh
toi cua » troi cua, tri cua, hoi cua
ve cac » va cac
xuc va » duc va, tuc va, luc va
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 ty nang xa hoi. hieu ((ve cac) OR (vien cac)) xuc va dinh toi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty nang xa hoi. hieu ((ve cac) OR (vien cac)) xuc va dinh toi cua te".
• Adding a wildcard symbol may retrieve word variants: su sach ty nang xa hoi. hieu ((ve cac) OR (vien cac)) xuc va dinh toi cua te*.