Perhaps you should try some spelling variations:
dat tren » dat trong, dua tren
van tham » van thanh, van tuan, van chat
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, va cham, van pham
sach ky » sac ky, sach y, sach ty
xuc van » duc van, luc van, vuc van
vu sach » vu bach, su sach, vu khach
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: vu sach ky nang x hoi. hieu ((van cham) OR (van tham)) xuc van hanh vai ((cau tren) OR (dat tren))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ky nang x hoi. hieu ((van cham) OR (van tham)) xuc van hanh vai ((cau tren) or (dat tren))~".
• Adding a wildcard symbol may retrieve word variants: vu sach ky nang x hoi. hieu ((van cham) OR (van tham)) xuc van hanh vai ((cau tren) or (dat tren))*.