Hongsloi problem Male or female ?

[Champ_17]

I bought three of A.Hongsloi colorful one is male others is female with some red magin at their belly but i don't sure that the female that i choose is really female because i searched on the internet I found none of female have red margin at belly.
Can someone identify for me

?

 

[merlin]

Looks like 3 males.

Derek

 

[DwarfApisto]

Yep. Looks like 3 males to me too. Bottom one is dominate male!!! Nice fish

 

[wethumbs]

There is another male Apisto in the background as well, but he is blocked by the middle one.

 

[DwarfApisto]

Yeah i missed that one wethumbs.