Perhaps you should try some spelling variations:
cham cuu » cap cuu, chat cua
nang lai » nang tai, mang lai, nang cai
te sach » toc sach
hanh de » hanh ve, hanh kem
hanh le » thanh le, hanh ve, manh le
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
lai hoi » dai hoi, lai hoa, lai roi
y nang » ky nang, ly nang, v nang

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 lai hoi. hieu ve ((cham cuu) or (cham soc)) va ((hanh le) OR (hanh de)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang lai hoi. hieu ve ((cham cuu) OR (cham soc)) va ((hanh le) OR (hanh de)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y nang lai hoi. hieu ve ((cham cuu) or (cham soc)) va ((hanh le) OR (hanh de)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach y nang lai hoi. hieu ve ((cham cuu) or (cham soc)) va ((hanh le) OR (hanh de)) cua tre*.