LongTechVision · Portfolio

Projects, Press & Content Work

A record of what has been delivered: PR articles published for brands, videos and written content. This is a media and content track record, continuously updated.

13
PR Articles
18
Articles
1
Brand
7
News Outlets

🗓 Timeline

Work and project milestones from newest to oldest, each with evidence: press, photos, performance reports. Original documents with financial details sit in the access-code archive (🔒).

  1. 2026 - present
    DOCduan · built 3 web products
    Đọc Dự Án (real estate project analysis), DOCduan Stock (stock research, 103 companies with statements checked against original PDFs) and Career DOCduan (job search app, launched 09/2026). Designed, built and operated by me.
  2. 2026 - present
    Cham AI Agency · Founder
    Built an agency for AI agents, chatbots and SEO/GEO for small businesses; a system of 13 specialised AI agents runs two bilingual websites.
  3. 01/2026 - 07/2026
    Hoang Sa Viet (Nidec elevators) · Marketing Lead
    Led a 5-person in-house team (SEO, content, video, dev) on a 12-week plan run in sprints with weekly progress dashboards; thangmaynidec.vn reached 141,902 sessions in 7 months, up 70.4% year on year (GA4).
  4. 12/2025
    Team Flash and social listening · Fastcare
    Partnership with Team Flash (Arena of Valor, SEA Games 33 gold) with a #FASTCARE hashtag minigame on the team page; ran a YouNet Media dashboard benchmarking Fastcare against 4 competitors, 825 mentions in 30 days.
  5. 16 - 19/09/2025
    iPhone 17 Pro Max teardown on launch day · Fastcare
    Integrated PR + KOL campaign: a Kenh14 feature (16/09) and a teardown video with Vat Vo Studio (19/09) reaching 228,041 views, 3,300 likes, 555 comments; a teardown photo set on Tinh Te.
  6. 07/2025
    Plan to grow laptop repair revenue 20% for back-to-school · Fastcare · proposal
    A 3-month plan (07-09/2025) combining student micro-KOCs, tech-news PR and weekly KPI reporting, with projected revenue and budget allocation charts.
  7. 09/04/2025
    Fastcare Di An, Binh Duong branch opening · Fastcare
    Coordinated the launch of the 14th branch: 5 PR features via Admicro (3 with reports: 6,514 page views, 87,925 reach), 30 street banners on Nguyen An Ninh (14 days) and 10 intersection banners (7 days) with a signed acceptance record, a 20%-off key visual, a launch video and an outreach letter to Van Hien University.
  8. 19/04/2025
    TDT Sport Science Reunion 2025 · Bronze Sponsor
    Fastcare sponsored the Faculty of Sports Science event at Ton Duc Thang University: a 14-item benefit package closed with a signed acceptance record.
  9. 04/2025
    Student campaign at Van Hien University · Fastcare's point of contact
    Worked with Sponsorship Channel (Kenh Tai Tro); the service contract names Long as Fastcare's point of contact.
  10. 2025
    HUTECH Techshow 2025 · booth 23
    Fastcare exhibited at HUTECH's engineering and technology recruitment fair.
  11. 09/2024
    Fastcare's 11th anniversary · PR
    7 PR features in 6 days across major news sites.
  12. 01/2024 - 01/2026
    Fastcare Vietnam · in-house
    Joined in-house: media relations (13 features across 7 outlets), the Apple Independent Repair Provider application, booking 9 tech review channels, brand activation.
  13. 10/2020 - 01/2026
    Fastcare YouTube channel · content lead
    Repositioned the channel to teardowns and technical deep-dives: +52,310 subscribers, 25.7M views (YouTube Studio).
  14. 2019 - 2021
    The Gioi Di Dong · Ngoc Tran Studio · Tech writer, reviewer
    18 SEO reviews and tech news pieces for thegioididong.com; on-camera smartphone and laptop reviews.

🛠 Skills - backed by proof on this page

Every skill group below is proven by real work you can see right here in this portfolio - click through to check.

🧭 New product & service development

Projects building new services for a business: researching partner programs, preparing the application dossier, and working directly with international partners.

Đọc Dự Án homepage DOCduan · docduan.com Đọc Dự Án: a real estate project analysis platform built on public sources Designed, written and operated by me. Every figure cites its source and update date, unverified parts are separated, and the revenue model (advisory fees, commissions) is disclosed. The first section, Saigon Park, has 15 pages on prices, legal status, amenities and Northwest Ho Chi Minh City infrastructure. Visit site → DOCduan Stock homepage DOCduan · stock.docduan.com DOCduan Stock: Vietnamese stock research, 103 companies with statements checked against original PDFs Built with Next.js on Vercel. 2024-2025 financial statements for 103 companies checked against the original PDFs, P/E and market cap from verified figures, 508 subsidiaries, a 15-point Philip Fisher page and a "100 million VND invested 1-10 years ago" tool cross-checked across price sources. No buy or sell recommendations. Visit site → Career DOCduan homepage DOCduan · career.docduan.com Career DOCduan: a self-serve job search app, launched 09/2026 Built with Next.js and Postgres. Upload a CV to get a career profile, a fit score for each job post in 3 levels with reasons and an estimated commute, a tailored CV per post that adds no figures or skills the user does not have, and an 11-stage application log. Plans from 99,000 to 299,000 VND per 30 days. Visit site → Apple Independent Repair Provider program Apple · IRP Program End-to-end Apple Independent Repair Provider application for FASTCARE Owned the entire registration process for Apple's Independent Repair Provider program on behalf of the FASTCARE chain: researching program requirements, preparing the capability dossier, and working with Apple through the review rounds up to the contract-signing step. The project paused at the contract stage because the company's legal paperwork did not meet Apple's requirements - a hands-on lesson in compliance standards when working with global partners. View the program →

🚀 Brand Activation

Brand activation projects: esports partnerships, event sponsorship and trade marketing at universities.

Article preview image Esports · SEA Games 33 Partnership with Team Flash (Arena of Valor) - Vietnam's men's team won the Gold Medal at SEA Games 33. Brand activation with the esports community & Gen Z fans. Read the story → HUTECH Techshow 2025 booth layout, Fastcare booth number 23 marked in red Trade Marketing · HUTECH Techshow 2025 Fastcare booth (No. 23) at HUTECH Techshow 2025, the technology exhibition and recruitment day of the Engineering and Technology faculties at Ho Chi Minh City University of Technology (HUTECH). Layout published by the organizers, red box added by TechVision. View layout → List of companies exhibiting at HUTECH Techshow 2025, Fastcare Trading and Service JSC at booth 23 Trade Marketing · HUTECH Techshow 2025 Exhibitor list published by the organizers: Fastcare Trading and Service JSC at booth 23, alongside more than 60 engineering and technology companies and associations. View list → Sponsor benefits acceptance record, TDT Sport Science Reunion 2025, Faculty of Sports Science, Ton Duc Thang University Event sponsorship · Ton Duc Thang University Fastcare was a Bronze Sponsor of TDT Sport Science Reunion 2025, organized by the Faculty of Sports Science, Ton Duc Thang University. Sponsor thank-you post on the program's Facebook page. View the post → Page 1 of the Bronze Sponsor benefits acceptance record, TDT Sport Science Reunion 2025 Event sponsorship · Ton Duc Thang University Benefits acceptance record issued by the Faculty of Sports Science: Bronze Sponsor title, Facebook page posts, logo on event materials and a booth at the event on 19 April 2025. View the record → Admicro performance report for the Fastcare Di An launch feature on GenK Launch PR · 04/2025 Fastcare Di An launch (14th branch): 5 PR features via Admicro; reports for CafeBiz, Soha and GenK show 6,514 page views and 87,925 reach. View the report → Acceptance photos of Fastcare banners at Di An intersections, Binh Duong Out-of-home · 04/2025 30 street banners on Nguyen An Ninh (10-23/04) and 10 intersection banners in Di An (10-16/04), photos from the signed acceptance record with the installer. View acceptance photos → Fastcare storefront at 76 Nguyen An Ninh, Di An, Binh Duong Branch opening · 09/04/2025 The Fastcare store at 76 Nguyen An Ninh, Di An on opening day, with the 20%-off launch key visual. View photo → iPhone 17 Pro Max teardown with Vat Vo Studio at Fastcare KOL · 19/09/2025 Launch-day iPhone 17 Pro Max teardown with Vat Vo Studio: 228,041 views, 3,300 likes, 555 comments (KOL report), alongside a Kenh14 feature and a Tinh Te photo set. View the report → 🔒 Original documents · access code required All original documents, ordered by timeline (143 files): sponsorship and PR contracts, acceptance records, Admicro reports, monthly Fastcare communication reports, recruitment test assignments, sponsorship proposals, original GA4, Search Console and YouTube Studio screenshot appendices, event photos, marketing plans for Fastcare 2025 and Hoang Sa Viet 2026. They contain financial and personal details, so they are encrypted. Recruiters can contact me for the access code. Open the archive →

📰 Press & PR

Articles pitched and placed directly for the brand, with support from the in-house content team.

🎬 Video & Channels

Directly led content direction and production for the channel (hundreds of videos). Rather than listing every video, here is the channel's growth picture.

YouTube · Fastcare VN 62.2K subs Content Strategist & Producer. Channel launched in 2016, growing steadily on technical teardown / deep-dive content.
62.2K subscribers 30.2 million views 591.9K watch hours Channel since Oct 24, 2016
63K 42K 21K 0 62.2K 20162019202220242026
Subscriber growth 2016 → 2026 · source: YouTube Studio

✍️ Articles

Articles and content written first-hand. Self-produced tech news is published in the Tech News section.

Thế Giới Di Động 18 articles Buying guides and product reviews written personally for the News section of thegioididong.com (2019-2020).
Article preview image thegioididong.com Hurry up and try heavy games at 60fps on a "potato" laptop Read article → Article preview image thegioididong.com For just 3 million VND, the Vivo Y11 packs these 5 standout advantages Read article → Article preview image thegioididong.com Realme XT launches: a "monster" 64MP camera, solid specs, and what else? Read article → Article preview image thegioididong.com 5 laptops that look unimpressive but turn out surprisingly "tasty" Read article → Article preview image thegioididong.com The reasons the Samsung Watch Active 2 is worth buying Read article → Article preview image thegioididong.com Samsung Watch Active 2 vs Watch Active: is the upgrade worth it? Read article → Article preview image thegioididong.com In 2020, should you buy the 2019 MacBook or the 2015 MacBook - which is the better pick? Read article → Article preview image thegioididong.com Here is why you should choose a Jacques du Manoir watch Read article → Article preview image thegioididong.com Things to consider before buying the 12-inch MacBook Read article → Article preview image thegioididong.com 5 standout highlights that make the Huawei Watch GT2 worth buying Read article → Article preview image thegioididong.com Telling the MacBook lineup apart: which one is the right fit for you? Read article → Article preview image thegioididong.com 5 reasons you cannot overlook Citizen watches Read article → Article preview image thegioididong.com Here is why you should choose a Fossil watch Read article → Article preview image thegioididong.com Top 10 best-selling tablets of the first half of October Read article → Article preview image thegioididong.com The Acer Aspire A514 laptop and the highlights worth saving up for Read article → Article preview image thegioididong.com 10 convincing reasons to buy yourself a MacBook Read article → Article preview image thegioididong.com Intel 10th Gen improvements you may not know about. Read article → Article preview image thegioididong.com Top 10 best-selling laptops at Thế Giới Di Động in September 2019 Read article →