How Myanmar Military brainwashed about Ethnic Armed Organizations(EAOs)?

Among the brainwashing of Tatmadaw, The one about Ethnicity is also famous.I had experienced that brainwashing to hate ethnicity each others when I was in army before joining CDM movement. I had experienced that brainwashing to misunderstand the ethnic revolutionary groups likeKachin,Kayin,Rakhine,Shan as our enemy.They define that ethnic revolutionary groups as terrorist. We were brainwashed