YOU SAID:

I shall spend 5 days in Japan in July, followed by 4 days in Korea.

INTO JAPANESE

私は7月に日本で5日間、韓国で4日間を過ごす。

BACK INTO ENGLISH

I spend 5 days in Japan in July and 4 days in Korea.

INTO JAPANESE

私は7月に日本で5日間、韓国で4日間を過ごす。

BACK INTO ENGLISH

I spend 5 days in Japan in July and 4 days in Korea.