Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
chat xuc » chat huu, cam xuc, chao xu
ban hang » ngan hang
tu sach » thu sach, su sach, te sach
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
cua tu » cua tuc, cua su, cua cu

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. hieu ve chat xuc ((van thanh) OR (((ban hanh) OR (ban hang)))) dai cua tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach y nang ma hoi. hieu ve chat xuc ((van thanh) or (((ban hanh) OR (ban hang)))) dai cua tu~".
• Adding a wildcard symbol may retrieve word variants: tu sach y nang ma hoi. hieu ve chat xuc ((van thanh) or (((ban hanh) OR (ban hang)))) dai cua tu*.