Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh vai » hanh vi, hanh va, hanh tai
ban hanh » ban hang
pham cua » pham ca, phat cua, ham cua
ve pham » vi pham, v pham, ve phan
cua tre » cua te, cuu tre, dua tren
dang ha » dong ha, dung ha, lang ha
sach ty » sach tu, sach thu, xach tay
hieu ve » hieu va, hieu van
ha hoi » hoa hoi, ha noi, 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 y) or (sach ty)) dang ha hoi. hieu ve pham cua ban hanh vai ((cua tre) OR (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach y) OR (sach ty)) dang ha hoi. hieu ve pham cua ban hanh vai ((cua tre) OR (cua triet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach y) or (sach ty)) dang ha hoi. hieu ve pham cua ban hanh vai ((cua tre) OR (cua triet))*".