Edited sentence: A handful of demonstrations against Hong Kong are currently planned in response, possibly at various sites of "Hong Kong Economic and Trade Office" overseas.Despite many among this group live legally in developed countries, such as the United States, Canada, Australia and EU Member States, they are still required to obtain an entry permit which may only grant them 7 to 14 days of stay in Hong Kong.Even nationals of some underdeveloped countries, such as Malawi can enjoy a 90-day of visa-free stay in Hong Kong.However, Mainland China citizens have to go through a prolonged visa application process  and incur a much shorter duration of stay compared to foreign visitors (subject to an application fee of HKD 160).Mainland China citizens (PRC passport holders) who reside overseas are subject to strict entry policies targeted at them by Hong Kong Immigration Department.On the contrary, the Hong Kong Government allows most foreign nationals to stay for up to 90 days without a visa.Such policy has stirred resentment especially from overseas Chinese who enjoy comparable living standard as residents of the developed world, but suffer from an extremely unfavorable entry policy from Hong Kong, ironically also "a part of China"