March 23, 2018 Public Law 115-141 Passed - the Consolidated Appropriations Act of 2018, Division J, Title II, Sec.251. SGU & irregular forces recognition and burial bill included into the appropriation act of 2018 and passed.
March 23, 2018 PL 106-207 "Hmong Veterans' Naturalization Act of 2000 "sited as the determining legislation identifying Hmong and Irregular Forces who qualify for recognition and interment.
June 8, 2018 As a SGU commander and in accordance with the provisions enumerated in PL 115-141 Col. Khao submits his pre burial application to the Veterans Administration Form 40-10007 to the Veteran Affairs National Cemetery Administration Including an addendum with his extensive service record and supporting documentation.
In support of his application he adds this Addendum to VA Form 40-10007 - military record
May 29, 2019 Letter from Veteran Affairs National Cemetery Administration to Col. Khao denying burial eligibility.
August 26, 2019 Col. Khao Letter to President Trump requesting assistance for Lowland Lao SGU and Irregular forces.
Letter to Col. Khao from President Trump via Veterans Administration National Cemetery Director Amerophan Callahan
Letter form President Trump to Col. Khao directing Dir. of Veterans Administration National Cemetery Administration to research and report to Col. Khao about burial eligibility.
Col. Khao's letter to the President Trump via Dir. Callahan seeking clarification.
January 10, 2020 Letter to Director Callahan & President Trump seeking clarification on Public Law 115-141 and other eligibility issues regarding Vietnam War Special Gureilla Units and irregular forces.
January 23, 2020 Response from Dir. Callahan, Veterans Administration National Cemetery Administration, Saint Louis, MO to January 10th letter.
February 10, 2020 Letter to Director Callahan & President Trump seeking answers to unanswered questions in January 10th letter and further clarification on eligibility of foreign national Special Guerrilla Units and irregular forces.
February 19, 2020 Letter form Director Callahan to Col. Khao informing him that he needs a Congressman or Senator to make inquiries regarding pending legislation.