How recognise is BMC Academy (Private institute) diploma in Singapore?

PS/ I'm a Singaporean anyway,need help if any1 does know about BMC Academy's private diploma,how relevant it is in Singapore.I'm signing up for Diploma in International Tourism.Will it be relevant to e employer here..will it be easy for me to get a job using that diploma?
1 of my friend graduated from Auston Business school,she told me even some pte ltd sectors wouldnt want to accept her diploma,coz it's unrelevant. Need some advice her>>Thanks