Perhaps you should try some spelling variations:
su sach » so sach, vu sach
hanh va » hang va, hanh vi
truc va » thuc va, thuc vat, trung va
ty nang » ky nang, ty hang, ly nang
ma hoi » mai hoi, xa hoi, ma hoa
va lam » van lam, va lap
xuc va » duc va, tuc va, luc va
va cua » va chua, via cua, ca 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 ((ty nang) or (ty xang)) ma hoi. lieu va lam ((xuc va) or (truc va)) hanh va cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((ty nang) OR (ty xang)) ma hoi. lieu va lam ((xuc va) OR (truc va)) hanh va cua te.
• Adding a wildcard symbol may retrieve word variants: su sach ((ty nang) or (ty xang)) ma hoi. lieu va lam ((xuc va) or (truc va)) hanh va cua te*.