Lei Garden interview questions

The interview last for more than 3 hours. The factory manager was late for 2.5 hours without notice. The manager was very impolite during the interview. She was keep saying impolitely that I am not qualify for the post. She tried to question the experience of candidate but this company did not offer a reasonable salary. The worst interview I have ever had in Hong Kong. As a factory manager , She must respect their candidate during the interview.