Perhaps you should try some spelling variations:
sang tai » hang tai, sang tao, tang tai
tai khoi » tai khoa, mai khoi, tao khoi
nam duoc » nam thuoc, da duoc, dat duoc
dinh lam » dinh van, tinh lao
ky sang » ky nang, ky dang, ky tang
hieu ve » hieu va, hieu van
va dinh » van dinh, va kinh, va tinh
lam cua » nam cua, lam chat
cua tre » cua te, cuu tre, cua triet
te sac » te sach, te cac, te san
sac ky » cac ky, sai 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 sac ky sang tai khoi. hieu ve ((nam duoc) or (cam xuc)) va dinh lam cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky sang tai khoi. hieu ve ((nam duoc) OR (cam xuc)) va dinh lam cua tre.
• Adding a wildcard symbol may retrieve word variants: te sac ky sang tai khoi. hieu ve ((nam duoc) or (cam xuc)) va dinh lam cua tre*.