Perhaps you should try some spelling variations:
thien van » thi van
ban thai » ban than, ban thi, ban tai
thai cua » than cua, tai cuc, tri cua
tu sach » thu sach, su sach, te sach
xuc can » xuc cam, xuc ban, luc canh
can ban » van ban, toan ban
y nang » ky nang, ly nang, v nang
van ha » van hoa, van chat, van hanh
ha xuc » hoa xuc, ha duc, chat xuc
cua te » cua tu
o hoi » co hoi, o hoc, o hoa
o hai » co hai, so hai, o lai

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 ((o hoi) or (o hai)). thien van ha xuc can ban thai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang ((o hoi) OR (o hai)). thien van ha xuc can ban thai cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang ((o hoi) or (o hai)). thien van ha xuc can ban thai cua te*.