I am a Taiwan citizen living in the US. I will be traveling to several countries in Asia in May and Hong Kong will be the hub for my trips to these countries (Taiwan, Thailand, and Malaysia). If I have someone apply for my "Tai Bao Zheng" in Taiwan and mail it to me, can I use my Tai Bao Zheng to enter Hong Kong (each stay will only last one or two days)? Or do I still need a visa to enter Hong Kong? Thanks.