Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
hanh via » hanh vi, hanh va, anh va
ve cham » va cham, ve chat, vu cham
via cua » gia cua, gian cua, giau cua
ty nang » ky nang, ty xang, ty hang
va hanh » van hanh, va thanh, va danh
xuc va » duc va, tuc va, luc va
cua te » cua tu
va cam » va cham, va cac, va cao
x hoi » xa hoi, o hoi, x ho

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sach) or (thu hoach)) ty nang x hoi. hieu ((va cam) or (ve cham)) xuc va hanh via cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (thu hoach)) ty nang x hoi. hieu ((va cam) OR (ve cham)) xuc va hanh via cua te.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (thu hoach)) ty nang x hoi. hieu ((va cam) or (ve cham)) xuc va hanh via cua te*.