Can Monk（Master of Many Styles） and Monk（Sohei） coexist?

[sal wattre]

Can Monk（Master of Many Styles） and Monk（Sohei） coexist?

[SorrySleeping]

They both alter what bonus feats a monk can get, so technically no.

[Imbicatus]

They also both alter flurry of blows. They don't stack.

[Lady-J]

up to your dm some dms allow things like adding to lists to stack as well as altering an ability/removing an ability