Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
xuc tuan » duc thuan, quoc tuan, xuan tuan
su sach » so sach
vu sach » vu bach, vu khach
ky sang » ky nang, ky tang, duy sang
ky dang » ky nang, ky danh
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
vi cua » vai cua, di cua
anh vi » hanh vi, anh va, anh ve
ma hoi » mai hoi, xa hoi, ma hoa
cua su » qua su

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) or (vu sach)) ((ky sang) OR (ky dang)) ma hoi. hieu ve cham xuc tuan anh vi cua su~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (vu sach)) ((ky sang) OR (ky dang)) ma hoi. hieu ve cham xuc tuan anh vi cua su.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sach) or (vu sach)) ((ky sang) OR (ky dang)) ma hoi. hieu ve cham xuc tuan anh vi cua su".
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (vu sach)) ((ky sang) OR (ky dang)) ma hoi. hieu ve cham xuc tuan anh vi cua su*.