China Southern Airlines Flight 3943 used to fly to an airport in a city situated on the west bank of which river ?
China Southern Airlines Flight 3943: China Southern Airlines Flight 3943 was a China Southern Airlines flight from the former Guangzhou Baiyun International Airport, Guangzhou to Guilin Qifengling Airport, Guilin, China on 24 November 1992. Guilin:  It is situated on the west bank of the Li River and borders Hunan to the north.
the Li River