asean-asia/documents/toolboxes/Communicate on the telephone Communicate on the telephone asean-asia/documents/toolboxes/Maintain hospitality industry knowledge Maintain hospitality industry knowledge hrsc 08 hot. C 08 Assessor Manual asean-asia/documents/toolboxes/Operate a private automatic brand exchange (PABX) Operate a private automatic branch exchange (pabx) switchboard hfo. C 08 directory asean-asia |