\(\cdot\) GO GO VOI :Code Prep Pros

\(\cdot\) Youtube :Code Prep Pros

\(\cdot\) Youtube 2 :Vu CG Gamer

\(\cdot\) LQDOJ :Vu_CG_Coder

\(\cdot\) Facebook :Hoàng Duy Vũ

\(\cdot\) Instagram :_zuyvuus

\(\cdot\) Codeforces :Vu_CG_Coder