Perhaps you should try some spelling variations:
thuoc sach » hoc sach, nuoc sach, thuat sach
thanh vai » thanh hai, thanh van, thanh tai
vu thanh » su thanh, vu khanh, cuu thanh
va thanh » gia thanh, ban thanh, va tinh
vu sach » vu bach, su sach, vu khach
vai cua » dai cua, hai cua, lai cua
hieu ve » hieu va, hieu van
xuc va » duc va, tuc va, luc va
cua te » cua tu
ve cam » ve cham, ve cac, va cam
nang o » nang co, nang ho, nang ro
o hoc » co hoc, mo hoc, so hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((vu sach) or (vu thanh))) or (thuoc sach)) ky nang o hoc. hieu ve cam xuc va thanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((vu sach) OR (vu thanh))) OR (thuoc sach)) ky nang o hoc. hieu ve cam xuc va thanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: ((((vu sach) or (vu thanh))) or (thuoc sach)) ky nang o hoc. hieu ve cam xuc va thanh vai cua te*.