With signed Student Immersion Agreement made between the Romblon State University (RSU), Sta. Fe National High School (SFNHS) and TIELCO,fourteen college students taking Financial Management and IT courses from.RSU and five Senior High School STEM students from.SFNHS were separately given initial briefing by TIELCO Management and staff, headed by TIELCO General Manager Dennis L. Alag before the start of the Student Immersion stay with TIELCO as the part of the academic requirement of their institutions before these students can graduate.