ASUS Country Product Manager interview questions

Stage 1: English and logic test at first, both are pretty easy. Later was 1 to 1 interview with a manager from overseas department, with questions regarding my personal trait, experience and understanding of the position. Get a phone call and email telling me that I get into stage 2. I was to do a 20 min presentation about a market entrance plan of a product, with 1 week to prepare. Stage 2: The first part was interview with HR manager. The second part was presentation, I was told to shrink the presentation to 10 min, following the presentation is another interview section.