CHALDEAN SYRIAN HSS IS A FAMOUS AIDED SCHOOL IN THRISSUR DISTRICT.IT IS A MIXED SCHOOL CONSISTING OF LP, UP, HS AND HSS SECTION. ABOUT 2000 STUDENTS ARE STUDYING HERE.THE SCHOOL HAS A WELL EQUIPPED SMART CLASSROOM, COMPUTER LAB, LIBRARY WITH READING ROOM AND SCIENCE LABORATORY.THE SCHOOL HAS A GOOD SUPPORTIVE N.C.C AND GUIDES UNIT .IT IS SITUATED IN THRISSUR TOWN NEAR BIG CHURCH & LATIN CHURCH.