B. MODIFIED TRUE OR FALSE. Read and understand each statement carefully. Write the word TRUE if the statement is correct otherwise, write FALSE and change the underlined word to make the statement correct. 11. Sep Noi is a Lao orchestra similar to Mahori. 12. The gamelan is accompanied by the saung gauk for more formal and classical performances. 13. Peloq is a Cambodian heptatonic scale. 14. Oneat is an idiophone. 15. Sep Nyai is similar to Mahori. 16. Skorthom and Samphor are membranophones. 17. Myanmar's musical instruments can be categorized as loud sounding and soft sounding. 18. Maung Hsaing and Kyi Waing are idiophones. 19. Khene is a large bamboo mouth organ popular in Myanmar. 20. Irama is an Indonesian term for tempo.​