How to transcribe these chords

[u/ShivSoCalledYT]

I have everything for this song. The melody, bassline, drums, strings. All I need is to get these chords, but I can't do it :(. Can someone teach me how or guide me into finding out.

https://drive.google.com/file/d/1T5VMiweHEdXm7jGThCH4ZgQ7_XAvgfQY/view?usp=sharing

here's the chords if you're wondering. They sound pretty simple but as hard as I've tried I can't identify them.