Source: Xinhua Editor: huaxia 2022-02-22 21:43:30 HONG KONG, Feb. 22 (Xinhua) — The construction of four temporary community isolation and treatment facilities, or mobile cabin hospitals, for COVID-19 patients, began on Tuesday in Hong Kong with the support of the central government. Around 14,000 to 17,000 isolation units will be available when these facilities at Tsing Yi, San Tin, Yuen Long and Hung Shui Kiu are fully put into operation. The facility in Tsing Yi will be ready for use in about a week. Xie Hui, a member of the construction team from the mainland, said they are collecting materials…