VOA Chinese, Oct. 7, 2010. http://www.voanews.com/chinese/news/20101007-Russia-Return-Vietnam-Cam-Ranh-104482194.html
Note: Cam Ranh Bay http://en.wikipedia.org/wiki/Cam_Ranh_Bay
(Vietnamese: Vịnh Cam Ranh; considered the finest deepwater shelter in
Southeast Asia: The continental shelf of Southeast Asia is relatively
narrow at Cam Ranh Bay, bringing deep water close to land; In 1979, the
Soviet government signed an agreement with Vietnam for a 25-year lease of
the base, [but for years] The Soviet Union and Vietnam officially denied any
presence there)
The corresponding Chinese character for Vịnh is 湾.