Perhaps you should try some spelling variations:
trinh vani » trinh han, trinh tai, trinh vat
trinh van » trinh han, trinh quan, trinh toan
hieu van » hieu va, thien van, lieu va
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
van lam » van nam
lam xuc » cam xuc, lam duoc
cua tre » cua te, cuu tre, cua triet
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va

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 lang xa hoi. hieu van lam xuc va ((((trinh vani) or (trinh van))) or (dinh ket)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky lang xa hoi. hieu van lam xuc va ((((trinh vani) OR (trinh van))) OR (dinh ket)) cua tre.
• Adding a wildcard symbol may retrieve word variants: te sac ky lang xa hoi. hieu van lam xuc va ((((trinh vani) or (trinh van))) or (dinh ket)) cua tre*.