Need advice

Di ko rin alam ipapayo ko so help me guys.

My bff was terminated due to aux jumping pero ung stay nya sa company is over 5 years ata, basta matagal so hindi naman daw okay if hindi nya ilagay sa resume. nanghihingi ng advice what could he tell on his future employer pag mag apply daw. pangit naman na sabihin na terminated sya.

As a bff rin, i told na be honest pero maski ako, napapaisip as to what would be the proper delivery. Any tips?