Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
doanh cua » doanh luan
cham xuc » cam xuc, chat xuc, cham soc
tu sach » thu sach, su sach, tu cach
te sach » toc sach
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va cham » va chat, va tham
y nang » ky nang, ly nang, v nang
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: ((tu sach) OR (te sach)) y nang xa hoi. hieu va cham xuc ((van ban) or (van thanh)) doanh cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) y nang xa hoi. hieu va cham xuc ((van ban) OR (van thanh)) doanh cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (te sach)) y nang xa hoi. hieu va cham xuc ((van ban) or (van thanh)) doanh cua te".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (te sach)) y nang xa hoi. hieu va cham xuc ((van ban) or (van thanh)) doanh cua te*.