Perhaps you should try some spelling variations:
nhan luc » nang luc
tu sach » thu sach, su sach, te sach
nang ma » tang ma, sang ma, nang cao
va nhan » van nhan, ca nhan, va phan
va danh » va dinh, va hanh, dia danh
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
va dan » ca dan, va dao, va dau
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y nang ma hoi. lieu va nhan luc ((va danh) OR (va dan)) di cua te~.
• Adding a wildcard symbol may retrieve word variants: tu sach y nang ma hoi. lieu va nhan luc ((va danh) or (va dan)) di cua te*.