2569 20160701171707.0 ASTROimport-726 van Hoof, P. A. M. 2008 Recent Observations of V4334 Sgr and V605 Aql V4334 Sgr and V605 Aql are both post-AGB stars that experienced a very late thermal pulse in the last century. We are now monitoring their subsequent evolution using radio interferometry and optical spectroscopy. In this paper we will discuss the most recent observations obtained in this campaign. Hajduk, M. Zijlstra, A. A. Herwig, F. van de Steene, G. C. Kimeswenger, S. Evans, A. Hydrogen-Deficient Stars 391 2008 155 http://esoads.eso.org/abs/2008ASPC..391..155V published in NONREF