just my personal opinion- if after cleaning ng aircon and still you are not quite satisfied with the cabin temp, cguro sir di lang maayos ang pagkakagawa or paglilinis ng car a/c mo? pde rin kulang ang refrigerant or worst fake ang ginamit. sir, naitanong mo ba sa a/c technician kung ok pa ang pump/vacuum ng compressor mo ? normal reading should be 35-40 psi (lower in other car model) sa low side ng cooling system and 150-200psi sa h-side (little higher is some model) higher manifold reading between this range could indicate compressor malfunction.