I am thinking of switching my job, and planning to leave my company of course providing them and serving them my notice period. However, the employers are threatening me in advance that they will cancel my visa and stating that this will get a red mark on my visa status and won't be able to apply or live in Hong Kong again. Now just to give you some background, I have been in trouble with them before on a labour tribunal case 3 years ago. Of course the labour tribunal case was negotiated and settled back then.
I am just wondering, will this really be the case ? I just want to quit and find a new job, can they really physically cancel my existing visa so I can't look for a new job just because I want to change employer and my line of profession ?
I would appreciate the assistance.