YOU SAID:
I want to go to Japan and speak and write japanese
INTO JAPANESE
私は日本に行き、日本語を話し、書きたい
BACK INTO ENGLISH
I am going to Japan, I want to talk and write Japanese
INTO JAPANESE
私は日本に行きます、日本語を話し、書きたいです
BACK INTO ENGLISH
I'm going to Japan, I speak Japanese and want to write
INTO JAPANESE
私は日本に行きます、私は日本語を話し、書きたいです
BACK INTO ENGLISH
I am going to Japan, I speak Japanese and want to write
INTO JAPANESE
私は日本に行きます、私は日本語を話し、書きたいです
BACK INTO ENGLISH
I am going to Japan, I speak Japanese and want to write
That didn't even make that much sense in English.