CHU [CHINA UNICOM (HONG KONG)] 6-K: (Original Filing)
[1 Announcement dated March 11, 2020 in respect of Resignation of Director. 2 Announcement dated March 11, 2020 in respect of Notification of Board Meeting. build-out the Companys ability to effectively sustain its growth and to achieve or enhance profitability; changes in the PRC telecommunic]