Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
tai cua » thai cua, tai cuc, tri cua
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
va cao » va cac, va co, va dao
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va
cua te » cua tu

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 cao ((xuc va) OR (luc va)) hanh tai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky lang xa hoi. hieu va cao ((xuc va) OR (luc va)) hanh tai cua te".
• Adding a wildcard symbol may retrieve word variants: te sac ky lang xa hoi. hieu va cao ((xuc va) OR (luc va)) hanh tai cua te*.