In this article. we will investigate a retarded van der Pol-Duffing oscillator with multiple delays. At first. we will find conditions for which Bogdanov-Takens (B-T) bifurcation occurs around the trivial equilibrium of the proposed system. https://www.bekindtopets.com/special-deal-Arteries-of-the-arm-and-the-shoulder-Posterior-view-German-deal-zone/