Xem ở đây
https://docs.google.com/document/d/1u9U_o2An1O90R6i1tkjYkqg__AoAcg9N/edit?usp=sharing&ouid=107644348381294320441&rtpof=true&sd=true
https://docs.google.com/document/d/1OWgCIhvOIL1QapxvEtZ5l_F9ZFPKuV7b/edit?usp=sharing&ouid=107644348381294320441&rtpof=true&sd=true