ID of Ypthima

[Yano]

Yesterday, I shot a Ypthima at USR which looks like a Malayan Six-Ring (First photo).
While checking other Ypthima photos that I had taken last year, I have found a Four-Ring that does not look like the Common Four-Ring (Second and third photo).
Can it be a variation of a Malayan Five-Ring with its ocellus in space 5 disappeared?

Would you help me ID these butterflies?

Yano