Hello everyone, welcome to the official Contact page of Thăng Long IT! If you clicked on this page, I bet you either want to grab a Blogspot template password, report a broken link, ask me how to fix a weird Blogger API bug, or maybe apply to join our team as a writer.
Introduction
Before you type your message, let me introduce myself properly so you know there is an actual human sitting behind this screen—not some soulless AI chatbot spitting out generic replies in half a second. My name is Ngo Anh Vu (Anh Vu), the founder, developer, and manager of Thăng Long IT (thanglongit.com). I was born in 2009 and I am currently a senior student at Viet Duc High School right here in the heart of Hanoi, Vietnam.
I have been messing around with HTML, CSS, JavaScript, and the Blogger platform since late 2021 when I was just a 7th grader stuck at home during the Covid-19 lockdown. After building and shutting down a bunch of old blogs like lOGHITECHUR, Cevta, ANewPlus, and briefly rebranding this project to Sata (short for Sáng Tạo — Creativity) earlier this year before switching back to our red-and-white S-logo Thăng Long IT identity in August 2026 to respect startup trademark rights, I learned one huge lesson: running a blog alone without talking to your readers is a fast track to burnout. That is why this page exists. Every single message you send here goes straight to my personal phone.
1. How Your Message Actually Reaches Me (No Third-Party Bloat)
You might be wondering if clicking the "Send" button on a Blogspot page just throws your message into a black hole. Not on Thăng Long IT. Back in May 2026, when my school let out for summer break, I sat down and wrote over 1,000 lines of custom code running 100% serverless on Cloudflare Workers, paired with D1 SQL Database and Worker KV.
When you submit a message or leave a comment on this blog, my custom system routes it through two real-time pipelines:
- Instant Telegram Alert: My Cloudflare Worker hooks directly into the Telegram Bot API using my personal User ID. My phone buzzes within two seconds of you hitting send.
- Resend Email API Backup: The system also forwards a formatted copy to my admin inbox via the Resend API. Quick confession though: I am using Resend's free tier, which caps out at 100 emails per day. If our blog gets a crazy traffic spike or someone spams the form, the email notification hits its daily limit and stops working—which is exactly why I built the Telegram webhook and my own raw system error log (Nhật ký lỗi hệ thống) as a backup!
A Friendly Security Warning for Spammers: My custom Cloudflare Worker admin panel logs raw access history (Lịch sử truy cập thô)—including IP addresses, device fingerprints, browser headers, network type (WiFi vs. 4G/5G), and even device battery state. According to Cloudflare Radar's 2026 Application Security & Bot Report, automated bot traffic and AI scrapers now account for over 32% of global web requests, with mitigated DDoS requests surging past 2025 records. If you try to spam this contact form, inject malicious iframes, or mirror Thăng Long IT's source code, I can ban your IP and device fingerprint with a single click inside my firewall dashboard. Let's keep things civil and friendly!
2. Direct Contact Channels & My Real-Life Schedule
Since I am currently juggling my duties as the manager of three blogs (Thăng Long IT Blog, Thăng Long IT, and Tet Pro Blog) while grinding hard for the 2027 National High School Graduation Exam (THPTQG 2027), I cannot stare at my laptop 24/7. After reading the news about the 2026 exam cheating scandal at Tuyen Quang Specialized High School, I made a promise to myself to study twice as hard so I can walk into that exam room next year with real knowledge in my head.
Here is when and how you can reach me fastest:
- Official Website: https://www.thanglongit.com/
- Primary Admin Email:
[email protected](or leave your Gmail in the form below—I check both every evening). - Location: Hoan Kiem / Ba Dinh District, Hanoi, Vietnam (Right near Quan Thanh Street, Pham Hong Thai Street, and Viet Duc High School).
- Response Time: Usually within 2 to 12 hours. If you message me between 7:00 AM and 5:00 PM on weekdays, I am probably sitting in my classroom at Viet Duc High School freezing because my classmates decided to close all the windows and blast both the ceiling fans and the AC at the same time. I usually reply after dinner or late at night between 9:00 PM and midnight. For template delivery requests (like Lantro UI V2.0 or T-Plus UI Liquid Glass), please allow up to 24 hours.
3. What Should You Contact Thăng Long IT About?
To save time for both of us, please pick the right topic when you reach out:
A. Requesting Free Blogspot Templates & Source Code
Whenever I share modded themes—like Lantro UI V2.0 (inspired by Median UI and Plus UI) or the T-Plus UI Liquid Glass (iOS 26 style) mod by HieuDevs—I share them 100% free of charge for the community to learn from. If you completed the steps in the post (shared the article and left your Gmail) but haven't received the file after 24 hours, drop a message here with your Gmail and the exact post URL.
B. Reporting Bugs in Our Tools
Did you try using our Blogspot Detailed Info Lookup Tool or our XML Sitemap URL Extractor and run into a CORS error or an invalid API key message? Tell me which browser you are using and paste a screenshot or the error text. Back in October 2025, several readers told me my old "Blog Creation Date Checker" was broken, and that feedback pushed me to build a much better v3 API tool to make it up to you guys.
C. Copyright, DMCA & Brand Protection Inquiries
Thăng Long IT places respect for intellectual property and the law above everything else. We learned this firsthand in August 2026 when we voluntarily redesigned our entire brand identity to avoid overlapping with an inactive startup forum.
In compliance with the Digital Millennium Copyright Act (DMCA) and the Intellectual Property Law of Vietnam (amended and enforced through 2026), if you are a developer or copyright holder and believe any shared code snippet, template mod, or image on thanglongit.com infringes upon your rights without proper attribution, please send us a notice containing:
- The exact URL on
thanglongit.comwhere the material appears. - Proof of original ownership or authorship (GitHub repository, original publication date, or license documentation).
- Your direct contact email and preferred resolution (credit attribution update or immediate removal).
We review and execute valid takedown or attribution requests within 24 hours. Conversely, if we catch another website scraping our original articles using AI spinners without permission, we use our own Sitemap URL Extractor to file bulk DMCA complaints with Google Search Console.
D. Applying to Become a Collaborator (CTV)
As I shared in my recruitment post earlier this year, writing a blog alone is exhausting, and I refuse to let Thăng Long IT turn into a content farm filled with robotic AI slop. According to Google Search Central's 2026 Helpful Content & E-E-A-T Guidelines, websites that publish mass-produced, unoriginal text without human first-hand experience face severe ranking demotions under recent core updates. If you love writing about tech, coding, astronomy, cooking, weather phenomena, or daily life stories using your own brain and real emotions (strictly NO AI writing), send me your CV or a link to your personal blog/social media status posts!
4. Send a Direct Message to Thăng Long IT
Fill out the form below to send a message straight to my Cloudflare Worker / Blogger backend:
5. Official 2026 Policies, Data Privacy & Reference Sources
To keep Thăng Long IT transparent, trustworthy, and compliant with both international web standards and Vietnamese cybersecurity regulations in 2026, here are the official references and policies governing our communication and data handling:
- Google Search Central (2026) – Creating Helpful, Reliable, People-First Content: Our editorial and reader-support standards strictly follow Google's E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) documentation (developers.google.com/search), prioritizing human-written tutorials and real-world code testing over automated content generation.
- Cloudflare Radar (2026) – Year in Review & DDoS Threat Intelligence: Our anti-spam firewall rules and Worker KV access logs are configured based on traffic mitigation patterns documented by Cloudflare Radar (radar.cloudflare.com) to protect our readers from phishing links and malicious comment injections.
- National Cyber Security Center of Vietnam (NCSC / VNCERT - 2026) & Decree 13/2023/ND-CP on Personal Data Protection: Any email address, IP log, or personal information you submit through
thanglongit.comis used strictly to reply to your inquiry, deliver requested Blogspot templates, or prevent DDoS/spam attacks. We never sell, rent, or leak reader Gmail addresses to third-party advertisers (khonggianmang.vn). - Google Blogger API v3 Official Documentation (2026): All interactive lookup widgets and comment-fetching scripts running on our blog adhere to Google Cloud Console's API quota and security policies (developers.google.com/blogger).
Don't forget to click the blue bell icon in the bottom right corner of your screen to get the latest post notifications from Thăng Long IT!
Final Words
Thank you for visiting this page, and thank you for reading and supporting Thăng Long IT. Wishing you good health, productive coding sessions, and happy moments with your family and loved ones so we can enjoy the upcoming chilly Hanoi winter days together! Goodbye. (update 11:19 PM - 26/10/2026)
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