Perhaps you should try some spelling variations:
may nang » may nong, ky nang, cam nang
va hoang » van hoang, vao hoang, va hang
hai cua » thai cua, dai cua, hoi cua
hieu va » lieu va, hieu qua
te sach » toc sach
ma hoi » mai hoi, xa hoi, ma hoa
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va
v nang » va nang, vu nang, van nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((may nang) or (v nang)) ma hoi. hieu va cam xuc va hoang ((hai cua) or (tri cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((may nang) OR (v nang)) ma hoi. hieu va cam xuc va hoang ((hai cua) OR (tri cua)) tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((may nang) or (v nang)) ma hoi. hieu va cam xuc va hoang ((hai cua) or (tri cua)) tre*.