130 mm and 152 mm self-propelled guns PTH-130 and PTH-152 based on Kamaz-6560 were created in Vietnam last year, photos of the modern Vietnamese self-propelled artillery mount PTH-130 mod.2025, made on the chassis of the Russian four-axle Kamaz-6560 all-terrain vehicle, flashed in the media. The launcher is armed with a long-range 130 mm M-46 cannon, model 1953. The crew compartment received armor protection against bullets and shrapnel. Five years ago, the original model was presented for the first time, made on the Laptzhnik chassis - the Soviet KrAZ-255. This version was very similar to the Cuban Jupiter cannon. Now they decided to replace the outdated chassis with a modern one. In August 2025, the Vietnamese defense industry at the ongoing arms exhibition also presented another self-propelled gun - PTH-152 with a D-20 gun mounted in a rotating turret.