graph LR
; MBAPP(MOBILE APP):::lv1 --- CHCH(CHỌN CỬA HÀNG) & BANHANG(BÁN HÀNG) & KHOHANG(KHO HÀNG) & NHANSU(NHÂN SỰ) & QUY(QUỸ) & KHAC(KHÁC) & QUANTRI(QUẢN TRỊ) & CAIDAT(CÀI ĐẶT) ; classDef node fill:#fff, stroke:#009aff, stroke-width:0.5px;
classDef clickable fill:#fff, stroke:#009aff, stroke-width:0.5px;
classDef lv1 fill:#147bda, color:#fff;
classDef lv2 fill:#229e2e, color:#fff ; click CHCH href "./lua-chon-cua-hang-mobile-app.html"; click BANHANG href "./ban-hang-app-npp.html"; click KHOHANG href "./so-do-kho-hang-app.html"; click NHANSU href "./so-do-nhan-su-app.html"; click QUY href "./so-do-quy-app.html"; click KHAC href "./so-do-khac-app.html"; click QUANTRI href "./so-do-quan-tri-app.html"; click CAIDAT href "./so-do-cai-dat-app.html";