Comment on “Spin correlations in elastic e$$^{+}$$e$$^{-}$$ scattering in QED”

In the previous work, "Spin correlations in elastic $e^+ e^-$ scattering QED" (Yongram, 2018), spin for entangled electrons and positrons as emergent particles of electron-positron (also known Bhabha scattering) were calculated at tree level QED. When trying to reproduce author's we have found different results. this show calculation fully (initial final polarized states) partially (just probability amplitudes all energies. While Yongram claims that violation Clauser-Horne inequality (CHI) occurs energies both mentioned cases, CHI speeds $\beta \gtrsim 0.696$, including high energy limit, supporting agreement between QED foundations quantum mechanics. However, initially unpolarized no CHI.