Perhaps you should try some spelling variations:
lang mai » lang dai, lang hai, lang man
dinh lam » dinh van, tinh lao
nam duoc » nam thuoc, da duoc, dat duoc
cua tre » cua te, cuu tre, cua triet
ky lang » ky nang, ky dang, ky tang
mai hoi » mai khoi, dai hoi, lai hoi
hieu ve » hieu va, hieu van
lam cua » nam cua, lam chat
va dinh » van dinh, va kinh, va tinh
te sai » te tai, te bai, te lai
sai ky » sac ky

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky lang mai hoi. ((hieu ve) or (lieu va)) ((nam duoc) or (cam xuc)) va dinh lam cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky lang mai hoi. ((hieu ve) OR (lieu va)) ((nam duoc) OR (cam xuc)) va dinh lam cua tre.
• Adding a wildcard symbol may retrieve word variants: te sai ky lang mai hoi. ((hieu ve) or (lieu va)) ((nam duoc) or (cam xuc)) va dinh lam cua tre*.