晚上我頂吾順, 就同佢傾, 我話你要同我相處兩年, 你今日同我講野, 從來無用excuse me, thanks, please等等有禮貌的字, 佢立即駁我, i am not sure i will stay here for two years. i still observe your family. then, i said: ok, when you want to leave, i can employ another maid immediately.
If the employer need to teach her the basic politness, I think you need to teach her many many things afterwards......If you think you have such endurance and energy , you can keep her ge.hehe