Perhaps you should try some spelling variations:
doanh van » doanh va, doanh ban, doanh nhan
danh vai » danh sai, danh va, dang van
ty trong » ly trong, ky trong, y trong
trong xa » trong xay, trong ca, trong xu
doan van » doan va, hoang van, luan van
cham xuc » cam xuc, chat xuc, cham soc
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
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: su sach ty trong xa hoi. hieu ve cham xuc va ((danh vai) or (((doanh van) OR (doan van)))) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty trong xa hoi. hieu ve cham xuc va ((danh vai) OR (((doanh van) OR (doan van)))) cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ty trong xa hoi. hieu ve cham xuc va ((danh vai) or (((doanh van) OR (doan van)))) cuu tre".
• Adding a wildcard symbol may retrieve word variants: su sach ty trong xa hoi. hieu ve cham xuc va ((danh vai) or (((doanh van) OR (doan van)))) cuu tre*.