Perhaps you should try some spelling variations:
te sach » toc sach
van cam » van nam, van cau, van dam
van lam » van nam
va tinh » may tinh
tinh de » tinh da, sinh de, tinh he
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
tuc va » thuc va, truc va, tuc xa
de cua » le cua, te cua, dieu 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 cam) or (van lam)) tuc va tinh de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang x hoi. hieu ((van cam) OR (van lam)) tuc va tinh de cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang x hoi. hieu ((van cam) or (van lam)) tuc va tinh de cua tre*.