Culture and art in the Polytechnic Journal ; “Van hoa van nghe tren Tap chi Bach Khoa” cua Tran Huien An la mot cong trinh khao cuu cong phu, gop phan soi sang mot giai đoan đac biet trong đoi song van hoa – van nghe mien Nam truoc 1975. Cuon sach tap trung khao sat nhung bai viet, chuyen muc va chu đe van nghe tung xuat hien tren Bach Khoa, qua đo phac hoa lai mot dien đan noi cac hoc gia, nha van, nha nghien cuu tu do bay to quan điem, tranh luan thang than va đong gop vao dong chay tri thuc đuong thoi. Tran Huien An tiep can nguon tu lieu voi thai đo nghiem can, phan tich ro rang va dan dat mach lac, giup nguoi đoc hieu hon cach ma van hoc, van hoa va nghe thuat đa đuoc tiep nhan, phan bien va phat trien trong boi canh xa hoi mien Nam. ; Tran Huian An's "Culture and Art in the Polytechnic Journal" is an elaborate research work, contributing to illuminating a special period in the cultural and artistic life of the South before 1975. The book focuses on surveying articles, columns and cultural topics that have appeared in the Encyclopedia, thereby depicting a forum where scholars, writers, and researchers freely express their views, debate frankly and contribute to the flow of contemporary knowledge. Tran Huian An approaches the source with a serious attitude, clear analysis and coherent guidance, helping readers better understand how literature, culture and art have been received, criticized and developed in the context of Southern society.