sentences:  420-BNV/HCĐP/26 merging some Spratly islands, including Namyit, into Phuoc Hai Commune, Dat Do District, Phuoc Tuy Province.South Vietnam continued to administer the entity until 27 April 1975 when their troops were evicted by the Vietnam People's Army.to the south of Itu Aba Island, Namyit Island is a small oval-shaped coral island which is long and wide.