b'< NOTES TO THE FINANCIAL STATEMENTS for the year ended 30 June 2019CASINOCASINO OPERATIONSOPERATIONSCORPORATE VIETNAM CAMBODIA OPERATIONS TOTALConsolidated2018 $ $ $ $RevenueSales to external customers25,905,756 66,606,184 199 92,512,139 Interest57,85136,151 94,002 Total revenue25,963,607 66,606,184 36,350 92,606,141 EBITDA14,532,245 38,670,344 (10,808,527)42,394,062 Depreciation and amortisation(4,719,576)(5,047,359)(214,385)(9,981,320)Impairment of intangible asset (143,860,973) (143,860,973)Interest revenue57,85136,151 94,002 Nonrecurring items681,507 681,507 Net exchange gains171,936169,435 341,371 Noncontrolling interest(261,944)(261,944)Finance costs(1,156,882) (9,098,971)(10,255,853)Loss before income tax expense8,623,630 (110,237,988)(19,234,790)(120,849,148)Income tax expense(3,661,667)Loss after income tax expense attributableto the owners of Donaco International Limited(124,510,815)AssetsSegment assets87,094,230 373,661,535 17,357,251 478,113,016 Total assets478,113,016 LiabilitiesSegment liabilities16,657,078 26,608,658 65,099,901 108,365,637 Total liabilities108,365,637 GEOGRAPHICAL INFORMATIONSALES TO GEOGRAPHICALEXTERNAL CUSTOMERS NON-CURRENT ASSETS2019 2018 2019 2018$ $ $ $Australia56 199 2,651,283 2,761,664 Vietnam21,509,789 25,905,756 69,241,051 68,654,062 Cambodia64,674,383 66,606,184 174,148,204 345,416,63886,184,228 92,512,139 246,040,538 416,832,364 DONACO INTERNATIONAL LIMITED 2019 ANNUAL REPORT 53'