Khi tr?n ??u chính th?c b?t ??u, b?n s? c?m nh?n ???c s? ?n ??nh và m??t mà- Enhanced Navigation Technique: Intuitive icons and very clear text labels simplify the person's search for information. A prominently displayed navigation menu facilitates effortless navigation concerning pages.Báo ?i?n t? VTC Information mong nh?n ???c s? ?ng h? c?a q