Perhaps you should try some spelling variations:
dat tren » dat trong, dua tren
cham xuc » cam xuc, chat xuc, cham soc
cau tren » cu tren, dau tren, ca tren
hanh vai » hanh vi, hanh va, hanh tai
van hanh » van thanh, ban hanh, van anh
van cham » van chat, van tham, va cham
hieu van » hieu va, thien van, lieu va
xuc van » duc van, luc van, vuc van
sach ky » sac ky, sach y, sach ty
la tren » loai tren, dua tren, dau tren
tu sach » thu sach, su sach, te sach
x hoi » xa hoi, o hoi, x ho

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang x hoi. hieu van cham xuc van hanh vai ((cau tren) OR (((la tren) OR (dat tren))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang x hoi. hieu van cham xuc van hanh vai ((cau tren) or (((la tren) OR (dat tren))))~".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang x hoi. hieu van cham xuc van hanh vai ((cau tren) or (((la tren) OR (dat tren))))*.