One will notice that SIA is conducting more cabin crew interviews in Malaysia than in Singapore. In June alone there are 3 walk-in interviews in Malaysia and none in Singapore. Many Singaporeans are keen to apply to be cabin crew with it's national airline so why go all the way to places like Ipoh, KL , Kuching and JB to recruit Malaysian cabin crew. Fyi MAS the Malaysian national airline does not even want to employ Singaporeans as it's cabin crew. The same goes for the pilots too.
Another thing is Malaysians are allowed to attend the interviews in S'pore whereas S'poreans are NOT allowed to attend the ones in Malaysia. Why the discrimination huh?
From my experience of working for 35 years with SQ as a cabin crew I am of the view that Malaysians are no better cabin crew than Singaporeans. There are no more the likes of Malaysians stewardesses like See Bee Wah, Pauline Ho, Angela etc etc anymore.
Don't believe what I have stated above is correct then you may visit SIA's website: http://www.singaporeair.com/saa/en_UK/content/company_info/careers/cabin_crew.jsp
Chinese (Hokkien) says "boh how seow bo kong la"