Lâm Trung Thủy is described as a commune of Đức Thọ in Hà Tĩnh.
The source also lists Trung Le and Xã Trung Lễ as aliases. The Vietnamese alias entry is Trung Lễ, Đức Thọ.
The place coordinates are 18.51305556, 105.6252778. When matching a map, note that the source document also gives a second point: 18.511944444444, 105.62916666667.
Editorial interpretation: to check a citation or map record, match the name Lâm Trung Thủy, the administrative description Đức Thọ, Hà Tĩnh, one of the listed aliases and the coordinates. The status of any name as official or current is not separately confirmed here. Verify elevation against a current source because it is not included in the supplied verified facts.