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1.Periode : 1998 hingga sekarang
Perusahaan :Mother Nature Health Products Pty Ltd ( Australia )
Jabatan :Chief Executive Officer
2. Periode : 1998 hingga sekarang
Perusahaan : Marco Polo Travel Co Ltd ( Canada )
Jabatan : Vice President
3. Periode : 1976 hingga sekarang
Perusahaan : Leadway Travel Pty Ltd ( Australia )
Jabatan : Chief Executive Officer
4. Periode : 1965 hingga 1970
Perusahaan : Chrysler Australia ; Australiasia Project Engineers ( Australia & USA )
Jabatan :
Air Conditioning Engineer to Consulting Engineer
