Hi all i'd like google search to use several languages in the results. i'd also like it to NOT?

... use a specific language.

in this case, i want to search 痰泥 意思
results should be in simplified AND traditional chinese, plus english, italian, and esperanto would yield useful results as well.

for some reason, the search has started to give me only japanese results, but when i check settings, my results are set to italian (which is my chief language/system language). japanese results are totally useless to me because i don't speak or read japanese.

is there a way to command this on the search? lang:zh-cn tw-cn it en -lang:jp
??

thanks!