Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
cua triet » cua viet, su triet, va triet
ban thanh » ban hanh, ban hang
thi hang » thi hanh, thi nang, thi hong
sach thi » sach thu, sach tai, sach thieu
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, dua tren
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
hang ca » hang va, nang cao, hang tai
ca hoi » cau hoi, cua hoi, xa hoi

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 thi hang ca hoi. ((hieu ve) or (lieu va)) cam xuc ban thanh vai ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach thi hang ca hoi. ((hieu ve) OR (lieu va)) cam xuc ban thanh vai ((cua tre) OR (cua triet))*.