I am an Indian National employed in Malaysia. I planning for a trip to Hongkong & Macau. KL-HK-Macau-HK-KL. I am aware of visa on arrival for HK & Macau for Indian passport holders. My tickets are from KL-HK & HK-KL. Do I need a Chinese visa. Will I be given re-entry for HK as my flight is scheduled from there.