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		<h1>Nguyên tắc căn bản trong đăng ký Tên miền - Domain</h1>
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			<li>Thứ sáu - 19/07/2013 23:47</li>
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			<font size="2"><font face="Arial"><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">- Tên miền không được vượt quá 63 ký tự, bao gồm cả phần .com, .net, .org<br  />-&nbsp;</span><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Tên miền chỉ bao gồm các ký tự trong bảng chữ cái (a-z), các số (0-9) và dấu trừ (-).&nbsp;<br  />-&nbsp;</span><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Các khoảng trắng và các ký tự đặc biệt trong tên miền khác đều không hợp lệ.&nbsp;<br  />-&nbsp;</span><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Không thể bắt đầu bằng hoặc kết thúc Tên miền bằng dấu trừ (-).&nbsp;<br  />-&nbsp;</span><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Tên miền càng ngắn càng tốt, dễ nhớ, không gây nhầm lẫn, khó viết sai&nbsp;<br  />-&nbsp;</span><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Tên miền phải liên quan đến tên chủ thể hoặc lĩnh vực hoạt động của doanh nghiệp.&nbsp;<br  />-&nbsp;</span><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Tên miền chưa có chủ thể khác đăng ký, hoặc tên miền không có tranh chấp.&nbsp;<br  />-&nbsp;</span><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Chủ động nộp phí duy trì trước khi Tên miền hết thời hạn sử dụng, tự chịu trách nhiệm khi tên miền bị mất do hết hạn sử dụng mà không đóng phí</span><br style="line-height: 18px; font-family: &#039;Palatino Linotype&#039;; color: rgb(64, 64, 64); orphans: 2; widows: 2;" /><br style="line-height: 18px; font-family: &#039;Palatino Linotype&#039;; color: rgb(64, 64, 64); orphans: 2; widows: 2;" /><em><strong><span style="font-size: 12px; line-height: 20px; font-family: Tahoma, Arial, Verdana; color: rgb(64, 64, 64); orphans: 2; widows: 2;">Đăng ký các Tên miền kiểu này, thông thường bạn phải liên hệ trực tiếp với người quản lý Tên miền cấp cao nhất.</span></strong></em></font></font>
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