 Nyorai kupfuurira kweiyi ndima - Pakazosvika 1977 4 SF Group Airborne yakanga yawedzerwa kusimba paPhitsanulok mushure mekunge Special Battalion yabatwa zvizere neRTSF. Mugore rimwe chetero 1 Airborne Battalion yakatorwa kubva kuSWC ndokuiswa pasi pekutungamira kwe31st Infantry Regiment, 1st Division Kings Guard. Mukupera kwema1970, RTSF yaibatanidzwa mukudzidzisa mauto emumusha panguva yekumukira kweCommunist Party yeThailand CPT.. Zvikwata zveRTSF zvakaitawo mabasa anopfuura nemuganhu kupinda muCambodia kuti zviwane ruzivo pamusoro pemisasa yekudzidzira yeCPT yakatangwa nehurumende yeKhmer Rouge yaivanzwira tsitsi. 