... (CASE STUDY OF DOI TAM DRUM VILLAGE, DOI SON COMMUNE, DUY TIEN DISTRICT, HA NAM PROVINCE) MASTER'S THESIS Major: Vietnamese Studies Code: 60.31.60 Supervisor: Associate ... in the scene, churches drum, schools drum, command drum, water drums, cheo drum, the drum that report with the robbery, the broken dike, fire. The bass drum, echo, fit, hit slow sound vibrations ... and a diameter of 26-28 cm. The drum has two aspects, the large 1 VIETNAM NATIONAL UNIVERSITY, HANOI INSTITUTE OF VIETNAMESE STUDIES AND DEVELOPMENT SCIENCES PHAN THI HUONG GIANG...