the incumbency of Miss Adela F. Mejorada when the school produce champion students and teachers. The EAHS all-male choir was the champion in Metro Manila Himig ’79. The Pamulinawen Boys eventually emerged as 2nd best in the National Finals. Ms. Julia Cruz, Home Economics teacher was adjudged Most Outstanding teacher in her field in that same year. When Dr. Hilario M. Galvez took over the reign of principalship, the school continued its winning streak in various scholastics contest. In 1980, the EAHS Evening Vocational School started to serve the out-of-school youth in the vicinity of the school. In 1982 during the principalship of Dr. Carmen S. Llenarizas, 4 Abadans were sent to Aomori, Japan as Manila delegates to the Aomori UNESCO Exchange Students Program. The school continue to win prestigious contests in different arena placing 3rd in the Division Reading Proficiency Contest, 2nd in the Science Radio Newscast Writing Contest and 1st in the NCR Science Journalism Competition. The improvement of the school was pursued by the succeeding principals: Ms. Edy Losaria extended the guidance and counselling center and the school canteen to better serve the ever-growing school population; Ms. Milagros M. Palomares initiated the construction of Science building as well as the construction of the awning in the quadrangle, Mr Pablo D. Aseoche's short term marked improvement in the Principal's Office. In 1989, a sophomore Abadan was chosen as Manila's representative to the International Conference of Juvenile Scientists in Yokohama, Japan under the Yokohama Young Scientists Exchange Program. That same year, Principal Rebecca Nava started the construction of the Maceda I Building. The building replaced the old Marcos Pre-fab one-storey building. The building now housed the Home Economics classes. Mrs. Susan A. Yano's greatest accomplishment when she was principal was the removal of squatters in front of the school. She sought the assistance of then Mayor Alfredo S. Lim. The removal of the shanties paved the way for improved safer school environment. Mrs. Yano initiated the construction of the Conference Room which became the venue of many student activities and faculty meetings. She also purchase a service vehicle for the school. Other lady-principals who made great contribution to the school were Ms. Elena L. Batusan who spearheaded the construction of Maceda II Science Building with three floors, Dr. Agnes B. Pajares introduced the mural paintings in the main gate, Mrs. Rosita C. Herson who renovated the boys’ and girls’