Agree! Did you and your husband think twice before hiring a maid? Poor maid she needs to pay HK$20K to agent, how can she repay the money if you fire her? And if you put "poor performance" or "unsatisfactory" on the form, how can she find new job?
Also, you need to pay extra $ (amount same as the long term service $ as you close the position) even she works for you less than 4 years) if you use the reason as:
因為經濟問題不能再請工人
P.S 1 week cost not much la. However, if she work for long time, don't use this reason !