Perhaps you should try some spelling variations:
nang lai » nang tai, mang lai, nang cai
hanh dai » hanh tai, hanh dao, vanh dai
su sach » so sach, vu sach
lai roi » lai hoi, loi roi
hieu ve » hieu va, hieu van
cam luc » cam xuc, cau luc
va hanh » van hanh, va thanh, va danh
cua tre » cuu tre, cua triet, dua tren
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
luc va » duc va, tuc va, loc va
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 y nang lai roi. hieu ve cam luc va hanh dai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang lai roi. hieu ve cam luc va hanh dai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: su sach y nang lai roi. hieu ve cam luc va hanh dai ((cua tre) or (cua te))*.