Perhaps you should try some spelling variations:
ban hanh » ban hang
tu sach » thu sach, su sach, te sach
hanh di » hanh vi, hanh de, hang di
xuc ban » duc ban, cuc ban, quoc ban
hieu ve » hieu va, hieu van
dai hoa » dai khoa, dai hoc, dai hoi
lai roi » loi roi
lai hoi » dai hoi, lai hoa, mai hoi
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
di cua » dai cua, doi cua, de cua
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: tu sach y nang ((((lai hoi) or (lai roi))) or (dai hoa)). hieu ve cam xuc ban hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang ((((lai hoi) OR (lai roi))) OR (dai hoa)). hieu ve cam xuc ban hanh di cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang ((((lai hoi) or (lai roi))) or (dai hoa)). hieu ve cam xuc ban hanh di cua te*.