Perhaps you should try some spelling variations:
lang xa » lang ha, dang xay, lang van
va hanh » van hanh, va thanh, va danh
qua cam » qua cham, qua cac, qua ca
ky lang » ky nang, ky dang, ky tang
te sach » toc sach
xuc va » duc va, tuc va, luc va
de van » le van, do van, ve van
te sac » te cac, te san
de va » te va, ke va, le va

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) OR (te sach)) ky lang xa hoi. hieu qua cam xuc va hanh ((de va) or (de van)) trien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te sach)) ky lang xa hoi. hieu qua cam xuc va hanh ((de va) OR (de van)) trien.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) OR (te sach)) ky lang xa hoi. hieu qua cam xuc va hanh ((de va) or (de van)) trien".
• Adding a wildcard symbol may retrieve word variants: ((te sac) OR (te sach)) ky lang xa hoi. hieu qua cam xuc va hanh ((de va) or (de van)) trien*.