Perhaps you should try some spelling variations:
doanh dao » doanh bao, doanh cao, doanh giao
van doanh » toan doanh, van dong, van thanh
chat xuc » chat huu, cam xuc, chao xu
tho nang » ho nang, cho nang, tho lang
thi nang » ki nang, thi hanh
thi cong » tai cong, thien cong
dao cuu » dao huu, dao cau, dao chu
xuc van » duc van, luc van, vuc van
tu sach » thu sach, su sach, te sach
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
cuu tre » cua tre, cau tren, cau treo

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 ((tho nang) or (((thi nang) or (thi cong)))) xa hoi. hieu ve chat xuc van doanh dao cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((tho nang) OR (((thi nang) OR (thi cong)))) xa hoi. hieu ve chat xuc van doanh dao cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ((tho nang) or (((thi nang) or (thi cong)))) xa hoi. hieu ve chat xuc van doanh dao cuu tre*.