Perhaps you should try some spelling variations:
doanh van » doan van, doanh ban, doanh nhan
cham xuc » cam xuc, chat xuc, cham soc
thu nang » thu hang, thu bang, tho nang
doanh va » doan va, doanh tai, doanh cua
thi nang » thi cong, ki nang, thi hanh
tu sach » thu sach, su sach, te sach
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va

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 ((thu nang) or (thi nang)) xa hoi. hieu ve cham xuc va ((doanh van) OR (doanh va)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((thu nang) OR (thi nang)) xa hoi. hieu ve cham xuc va ((doanh van) OR (doanh va)) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((thu nang) or (thi nang)) xa hoi. hieu ve cham xuc va ((doanh van) OR (doanh va)) cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu sach ((thu nang) or (thi nang)) xa hoi. hieu ve cham xuc va ((doanh van) OR (doanh va)) cuu tre*.