Perhaps you should try some spelling variations:
te sach » toc sach
van cac » van hac, van cau, dan cac
van bac » van ban, van bao, van hac
xuc van » duc van, luc van, vuc van
minh di » minh ai, minh de, minh duc
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
di cua » dai cua, doi cua, de cua
x hoi » xa hoi, o hoi, x ho

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 x hoi. hieu ((van cac) OR (van bac)) xuc van minh di cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang x hoi. hieu ((van cac) OR (van bac)) xuc van minh di cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang x hoi. hieu ((van cac) OR (van bac)) xuc van minh di cua tre*.