Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
thien van » thi van
toc sach » doc sach, thuoc sach, nuoc sach
hoc sach » hoc sinh, hoc cac, hoc anh
tang van » dang van, hoang van, trong van
vai cua » dai cua, hai cua, lai cua
xuc van » duc van, luc van, vuc van
nam xuc » cam xuc, nam xua, nam thuc
van hoe » van hoa, van hoc, van hieu
ky tang » ky nang, ky dang, kho tang
vu sach » vu bach, su sach, vu khach
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: ((((toc sach) OR (hoc sach))) or (vu sach)) ky tang van hoe. thien van nam xuc van thanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((toc sach) OR (hoc sach))) OR (vu sach)) ky tang van hoe. thien van nam xuc van thanh vai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((toc sach) OR (hoc sach))) or (vu sach)) ky tang van hoe. thien van nam xuc van thanh vai cua te".
• Adding a wildcard symbol may retrieve word variants: ((((toc sach) OR (hoc sach))) or (vu sach)) ky tang van hoe. thien van nam xuc van thanh vai cua te*.