1-
<a href="tel:0964237168"><img src="https://vinatrain.edu.vn/wp-content/uploads/2023/10/hotline3.gif" class="hotrohl" style="position:fixed; z-index:99; bottom:9px; left:9px;height:40px;"></a> <a target="_blank" rel="noopener" href="https://zalo.me/0931705774"><img src="https://vuatham.com/wp-content/uploads/2020/08/zalo-chat.png" class="hotrozl-pc" style="position:fixed; z-index:99; bottom:9px; right:5px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://m.me/vinatrain"><img src="https://vuatham.com/wp-content/uploads/2020/08/fb-chat.png" class="hotrofb-pc" style="position:fixed; z-index:99; bottom:9px; right:166px; height: 40px;"></a> <a target="_blank" rel="noopener" href="https://zalo.me/0931705774"><img src="https://vinatrain.edu.vn/wp-content/uploads/2022/03/zalo-chat-1.png" class="hotrozl-mb" style="position:fixed; z-index:99; bottom:50px; left:9px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://zalo.me/0931705774"><img src="https://vinatrain.edu.vn/wp-content/uploads/2022/03/zalo-chat-2.png" class="hotrozl-mb" style="position:fixed; z-index:99; bottom:50px; left:53px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://m.me/vinatrain"><img src="https://vinatrain.edu.vn/wp-content/uploads/2020/12/fb-chat.png" class="hotrofb-mb" style="position:fixed; z-index:99; bottom:50px; left:97px; height: 40px;"></a> <a target="_blank" rel="noopener" href="/gop-y"><img src="https://img.upanh.tv/2023/10/04/hop-thu-nong2.png" class="hotrofb-mb" style="position:fixed;z-index:99;bottom: 9px;height: 40px;left: 194px;"></a>
2. Hotline chuẩn sử dụng link liên hệ thay vì zalo trực tiếp
<a href="tel:0964237168"><img src="https://vinatrain.edu.vn/wp-content/uploads/2023/10/hotline3.gif" class="hotrohl" style="position:fixed; z-index:99; bottom:9px; left:9px;height:40px;"></a> <a target="_blank" rel="noopener" href="https://vinatrain.edu.vn/lien-he-vinatrain/"><img src="https://vuatham.com/wp-content/uploads/2020/08/zalo-chat.png" class="hotrozl-pc" style="position:fixed; z-index:99; bottom:9px; right:5px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://m.me/vinatrain"><img src="https://vuatham.com/wp-content/uploads/2020/08/fb-chat.png" class="hotrofb-pc" style="position:fixed; z-index:99; bottom:9px; right:166px; height: 40px;"></a> <a target="_blank" rel="noopener" href="https://vinatrain.edu.vn/lien-he-vinatrain/"><img src="https://vinatrain.edu.vn/wp-content/uploads/2022/03/zalo-chat-1.png" class="hotrozl-mb" style="position:fixed; z-index:99; bottom:50px; left:9px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://vinatrain.edu.vn/lien-he-vinatrain/"><img src="https://vinatrain.edu.vn/wp-content/uploads/2022/03/zalo-chat-2.png" class="hotrozl-mb" style="position:fixed; z-index:99; bottom:50px; left:53px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://m.me/vinatrain"><img src="https://vinatrain.edu.vn/wp-content/uploads/2020/12/fb-chat.png" class="hotrofb-mb" style="position:fixed; z-index:99; bottom:50px; left:97px; height: 40px;"></a> <a target="_blank" rel="noopener" href="/gop-y"><img src="https://img.upanh.tv/2023/10/04/hop-thu-nong2.png" class="hotrofb-mb" style="position:fixed;z-index:99;bottom: 9px;height: 40px;left: 194px;"></a>
Code liên hệ của Hải Vân
<a href="tel:0353295966"><img src="https://daylaixehaivan.com/wp-content/uploads/2025/11/hotline-haivan.png" class="hotrohl" style="position:fixed; z-index:99; bottom:9px; left:9px;height:40px;"></a> <a target="_blank" rel="noopener" href="https://daylaixehaivan.com/lien-he/"><img src="https://vuatham.com/wp-content/uploads/2020/08/zalo-chat.png" class="hotrozl-pc" style="position:fixed; z-index:99; bottom:9px; right:5px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://m.me/trungtamhaivan"><img src="https://vuatham.com/wp-content/uploads/2020/08/fb-chat.png" class="hotrofb-pc" style="position:fixed; z-index:99; bottom:9px; right:166px; height: 40px;"></a> <a target="_blank" rel="noopener" href="https://daylaixehaivan.com/lien-he/"><img src="https://vinatrain.edu.vn/wp-content/uploads/2022/03/zalo-chat-1.png" class="hotrozl-mb" style="position:fixed; z-index:99; bottom:50px; left:9px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://daylaixehaivan.com/lien-he/"><img src="https://vinatrain.edu.vn/wp-content/uploads/2022/03/zalo-chat-2.png" class="hotrozl-mb" style="position:fixed; z-index:99; bottom:50px; left:53px;height: 40px;"></a> <a target="_blank" rel="noopener" href="https://m.me/trungtamhaivan"><img src="https://vinatrain.edu.vn/wp-content/uploads/2020/12/fb-chat.png" class="hotrofb-mb" style="position:fixed; z-index:99; bottom:50px; left:97px; height: 40px;"></a> <a target="_blank" rel="noopener" href="/gop-y"><img src="https://file.vinatrain.com/uploads/hop-thu-nong-vina.png" class="hotrofb-mb" style="position:fixed;z-index:99;bottom: 9px;height: 40px;left: 194px;"></a>
Tags: code