<prompt> T-28s dǝ Republic of Vietnam Air Force RVNAF ro cidatǝna ARVNye cidanzǝ cidibe-a banajin, loktu kǝriwu Vietnambe dǝn cida ngǝwu suwudǝna suro RVNAFbe-a kǝriwu kǝriwu nzǝlbe-a lan.  <response>: Laos lan. T-28 Trojan dǝ shima USbe buro salakye fixed wing attack aircraft non-transport type suro South Vietnamben, woktu Vietnamye kǝriwu dǝn. Capt. Robert L. Simpson, USAF, Detachment 2A, 1st Air Commando Group, kuru Lt. Hoa, RVNAF, sandiya bunduwu konnuye lan bowozana kәntagә Augustbe kawunzә 28, 1962 dәn sa sandiye bana konnuye karәgәna dәn. Kam cidaramdәye ndasoye sәdәnyi. USAFbe T-28 23 gozə kәrmai sammason suwudәna loktu kәriwuye dәn, kәrmai indi dareye dә suro saa 1968 lan wazana. 