You can find English subtitles for this episode on several major subtitle repositories:

If you are looking for a (like .SRT or .ASS) or a particular release version (e.g., HDTV, WEB-DL), let me know so I can help you narrow it down! 'Kung Fu' season 3, episode 7 review - Subjectify Media

: Often provides high-quality TV subtitles shortly after episodes air.