Shut icon Two crossed strains that sort an 'X'. It suggests a means to close an interaction, or dismiss a notification. Chevron icon It implies an expandable portion or menu, or from time to time earlier / subsequent navigation selections. HOMEPAGE NewslettersTr??ng ban biên t?p: Nguy?n Thanh Ng?c Ch? ???c d?n ngu?n khi ???c ch?p thu?n b?ng v?n b?