Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
tai cua » thai cua, tai cuc, tri cua
te san » te ban, ke san, tu san
san ky » sang ky, van ky, dan ky
va cai » va cac, va bai, va dai
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: te san ky dang xa hoi. hieu ((va cai) or (va cham)) duc va hanh tai cua su~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te san ky dang xa hoi. hieu ((va cai) OR (va cham)) duc va hanh tai cua su.
• Adding a wildcard symbol may retrieve word variants: te san ky dang xa hoi. hieu ((va cai) or (va cham)) duc va hanh tai cua su*.