>> Can anyone advise me how to I obtain a work permit as a Singaporean in Hong Kong, what documents do I need and where should I write to for application since I am in Germany now?
She's being lazy. Ask her to go ahead with the application anyways. Make sure the paper work is tailored for your talents .. i.e. they need to specify that they want someone who say for example speaks Mandarin, German, English and I'm sure that will narrow the pool down considerably. Add to that textile industry experience and thrown in F1 racing driver experience (assuming you can prove that you've won a race or two) and you're set.
Seriously, there are tons of Singaporeans here in Hong Kong AND a ton of germans. Never heard there being a huge problem...
All of this is assuming that you have relevant experience.
The immigration website is on
http://www.immd.gov.hk they have a list of places you can submit your application to. If I were you, I'd submit the application in Germany and keep the Hong Kong HR person out of the picture.
Whats the worst case scenario? They'll say no .... but then atleast you've tried.