Perhaps you should try some spelling variations:
van chat » cao chat
hanh tai » thanh tai, hang tai, han tai
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
va hanh » van hanh, va thanh, va danh
va cham » va chat, va tham
te sac » te sach, te cac, te san
luc va » duc va, tuc va, loc va
cuc tu » cuc du, luc tu, duc tu
sac ky » cac ky, sai ky
va cam » va cac, va cao, va cai

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky lang xa hoi. hieu ((va cam) or (((va cham) or (van chat)))) luc va hanh tai cuc tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky lang xa hoi. hieu ((va cam) OR (((va cham) OR (van chat)))) luc va hanh tai cuc tu.
• Adding a wildcard symbol may retrieve word variants: te sac ky lang xa hoi. hieu ((va cam) or (((va cham) or (van chat)))) luc va hanh tai cuc tu*.