Perhaps you should try some spelling variations:
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
va hanh » van hanh, va thanh, va danh
hanh va » hang va, hanh vi
cuu tre » cua tre, cau tren, cau treo
y nang » ky nang, ly nang, v nang
va cam » va cham, va cao, va cai
xuc va » duc va, tuc va, luc va
va cuu » va cau, va chu, va huu
va co » vo co

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 y nang xa hoi. lieu ((((va cam) or (va co))) or (va cac)) xuc va hanh va cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang xa hoi. lieu ((((va cam) OR (va co))) OR (va cac)) xuc va hanh va cuu tre.
• Adding a wildcard symbol may retrieve word variants: su sach y nang xa hoi. lieu ((((va cam) or (va co))) or (va cac)) xuc va hanh va cuu tre*.