Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
ban hanh » ban hang
thu dang » thu hang, thu bang, thu sang
thu dong » thuy dong, tu dong, thu cong
hanh vai » hanh vi, hanh va, hanh tai
cham xuc » cam xuc, chat xuc, cham soc
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
xuc ban » duc ban, cuc ban, quoc ban
ve cham » va cham, ve chat, vu cham
xay hoi » xa hoi, tay hoi, cay phoi
cua su » qua su

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 ((thu dang) OR (thu dong)) xay hoi. hieu ve cham xuc ban hanh vai ((cua triet) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ((thu dang) OR (thu dong)) xay hoi. hieu ve cham xuc ban hanh vai ((cua triet) OR (cua su)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ((thu dang) OR (thu dong)) xay hoi. hieu ve cham xuc ban hanh vai ((cua triet) or (cua su))".
• Adding a wildcard symbol may retrieve word variants: su sach ((thu dang) OR (thu dong)) xay hoi. hieu ve cham xuc ban hanh vai ((cua triet) or (cua su))*.