Perhaps you should try some spelling variations:
ban hanh » ban hang
hanh vai » hanh vi, hanh va, hanh tai
dua tren » dung tren
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
xuc ban » duc ban, cuc ban, quoc ban
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
va cam » va cham, va cac, va cao
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sac ky dang xa hoi. lieu va cam xuc ban hanh vai ((dua tren) or (((cua te) OR (cua tu))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky dang xa hoi. lieu va cam xuc ban hanh vai ((dua tren) OR (((cua te) OR (cua tu)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky dang xa hoi. lieu va cam xuc ban hanh vai ((dua tren) or (((cua te) OR (cua tu))))".
• Adding a wildcard symbol may retrieve word variants: su sac ky dang xa hoi. lieu va cam xuc ban hanh vai ((dua tren) or (((cua te) OR (cua tu))))*.