Perhaps you should try some spelling variations:
ky trong » ly trong, ke trong, cay trong
cac hoc » cach hoc, cac hop, bac hoc
hieu ve » hieu va, hieu van
cua tre » cuu tre, cua triet, dua tren
vu sai » vu hai, vu san, vu dai
sai ky » sac ky
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
va dao » ca dao
dao te » dao ve, dao le, dao ge
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: vu sai ky trong cac hoc. hieu ve cam xuc va dao te ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sai ky trong cac hoc. hieu ve cam xuc va dao te ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: vu sai ky trong cac hoc. hieu ve cam xuc va dao te ((cua tre) or (cua te))*.