# TrioCore Solutions — Full Reference > TrioCore Solutions is a Vietnam-based technology company providing professional website design, mobile and Zalo Mini App development, enterprise software, SEO, content production, security consulting, and Larksuite advisory. Tagline: "Soft solutions — Real success". This file is a fuller version of [llms.txt](https://triocoresolutions.com.vn/llms.txt) intended as a single point of reference for AI agents and search engines (Perplexity, SearchGPT, Gemini, ChatGPT, Claude). All text below mirrors content available on the live site at https://triocoresolutions.com.vn. ## Quick Facts - Company: TrioCore Solutions - Website: https://triocoresolutions.com.vn - Hotline: +84 822 041 909 - Email: info@triocoresolutions.com - Location: Vietnam (services delivered nationwide and online) - Primary site language: Vietnamese - Tagline: Soft solutions — Real success - Free initial consultation: Yes (charges only apply after contract signature) ## Service Catalog ### 1. Professional Web Design URL: https://triocoresolutions.com.vn/services/website-design Custom websites built on modern frameworks, mobile-responsive, SEO-optimized, and engineered with clean source code for long-term maintainability and extensibility. Includes UX/UI design, technical architecture, content management system, and post-launch handover documentation. ### 2. SEO Service Technical SEO, on-page optimization, sitemap and structured-data setup, Core Web Vitals tuning, keyword research, and content optimization aimed at sustainable organic ranking on Google. ### 3. Mobile App Development Native and cross-platform mobile applications for iOS and Android. Covers product strategy, UI/UX, native module integration, and App Store / Google Play publishing. ### 4. Zalo Mini App Design and development of Zalo Mini Apps for the Vietnamese market — useful for businesses that want to reach customers inside the Zalo ecosystem without requiring a separate native app install. ### 5. Content Writing Vietnamese-first copywriting and content production for websites, blogs, landing pages, and marketing campaigns. Focused on conversion-oriented copy and SEO-aligned structure. ### 6. Security Service Web and infrastructure security assessment, hardening, SSL/TLS setup, vulnerability scanning, and incident response support. ### 7. Larksuite Consulting Workspace and workflow consulting on Larksuite (Feishu) for internal operations — onboarding, custom Base setup, workflow automation, and team training. How to request: use the contact form at https://triocoresolutions.com.vn/contact — the service dropdown matches the seven categories above. ## Engagement Process 1. Submit inquiry via the contact form or hotline (0822 041 909). 2. A specialist (Tech or Marketing track) calls within 24–48 business hours to scope the problem. 3. TrioCore prepares a preliminary strategy and detailed quote. 4. After contract signature, the project enters implementation. The initial consultation is free. 5. Throughout implementation, progress, technical documentation, source code, and campaign metrics are managed transparently via shared digital tools — enabling remote oversight for clients outside HCMC. 6. After delivery, technical issues are handled via the hotline, Zalo, or email; the engineering team commits to prompt response to minimize business operational impact. ## Website Template Catalog URL: https://triocoresolutions.com.vn/store Nine pre-built, SEO-optimized templates ready for customization. Pricing covers the design, technical structure, and admin CMS — no hidden fees, with a long technical warranty period. - Template 01 — Restaurant & Food (https://triocoresolutions.com.vn/store/detail/1): Menu showcase and online table booking. - Template 02 — Interior Design (https://triocoresolutions.com.vn/store/detail/2): Minimalist layout for furniture and interior studios. - Template 03 — Hotel & Travel (https://triocoresolutions.com.vn/store/detail/3): Booking system for hotels, resorts, and travel agencies. - Template 04 — Corporate & Startups (https://triocoresolutions.com.vn/store/detail/4): Professional B2B layout for corporate profiling and services. - Template 05 — Real Estate & Construction (https://triocoresolutions.com.vn/store/detail/5): Property listings and construction project showcase. - Template 06 — Coffee Shop (https://triocoresolutions.com.vn/store/detail/6): Beverage menu, shop ambiance, online ordering. - Template 07 — Gym & Fitness (https://triocoresolutions.com.vn/store/detail/7): Class registration, trainer profiles, schedule. - Template 08 — Pet Care & Grooming (https://triocoresolutions.com.vn/store/detail/8): Pet shop, grooming and spa booking. - Template 09 — Scrap Metal Recycling (https://triocoresolutions.com.vn/store/detail/9): Price lists, collection workflow, quick contact. Templates are not closed source. They are built on modern, clean code so the business can extend features, upgrade, or integrate additional management software (CRM/ERP) later without rebuilding from scratch. TrioCore customizes colors, fonts, layout, and features per brand to ensure the final product reflects the business identity rather than looking like a generic template. ## Knowledge Articles (Summaries) URL: https://triocoresolutions.com.vn/knowledge ### Next.js 14: New Features and Migration Guide Server Actions, Partial Prerendering, and Turbopack in Next.js 14. Walkthrough for upgrading from version 13 with minimal breaking changes. Performance analysis and current best practices. ### SEO 2024: Comprehensive Strategy for Top Google Ranking Updates on Google's latest algorithm, E-E-A-T, Core Web Vitals, and AI-powered search. Guides keyword research, on-page SEO, technical SEO, and link-building strategies. Includes a real-world case study with results. ### TypeScript From Basics to Advanced in 30 Days Comprehensive series with 30 lessons from beginner to advanced — Generics, Decorators, Advanced Types, and integration with React/Vue. Exercises and real-world examples accompany each lesson. ### Web Application Security: Preventing Common Vulnerabilities Coverage of OWASP Top 10, XSS, CSRF, SQL Injection, and authentication best practices. ### Microservices Architecture: Design Patterns and Best Practices Decomposition strategies, service communication, observability, and operational concerns. ### CSS Grid and Flexbox: Mastering Modern Layouts Practical patterns for production-ready responsive layouts using modern CSS. ### GraphQL vs REST: Choosing the Right API Trade-offs, when each pays off, and integration patterns for typical web/mobile clients. ### Progressive Web Apps: Native-like Experience Service workers, offline strategy, install prompts, and push notifications for PWAs. ### Docker & Kubernetes: Container Orchestration Guide Containerization basics, orchestration concepts, and operational patterns for small to mid-size deployments. ### 10 Website Design Trends for 2024 Dark mode, minimalism, AI chatbots, Progressive Web Apps, Voice UI, and AR/VR integration. ### Speed Up Your Website by 300% with Simple Techniques Image optimization, code minification, CDN usage, caching, lazy loading, and choosing quality hosting. ### Comprehensive Guide: Building a Professional Website End-to-End The full process from UI/UX design, tech stack selection, SEO optimization, deployment, and maintenance — with code examples and best practices from senior engineers. ## Frequently Asked Questions — Knowledge - **How do I optimize SEO for my website?** Keyword optimization, page load speed, mobile-friendliness, quality content, internal linking, and backlinks. - **What are the 2024 web design trends?** Dark mode, minimalism, AI chatbots, Progressive Web Apps, Voice UI, and AR/VR integration. - **How do I choose the right technology for a web project?** Consider project scale, feature requirements, developer team skills, budget, and timeline. - **What are website security essentials?** SSL certificate, regular updates, data backups, two-factor authentication, input validation, and system monitoring. - **How can I optimize website performance?** Optimize images, minify code, use a CDN, enable caching, apply lazy loading, and choose quality hosting. ## Frequently Asked Questions — Engagement - **What is the consultation process at TrioCore Solutions?** After receiving contact information, a specialist (Tech or Marketing track) calls to discuss the problem in depth. TrioCore conducts a survey, builds a preliminary strategy, and sends a detailed quote within 24–48 business hours. - **What is the initial consultation cost?** The entire initial process — business problem assessment, technology direction consulting, and preliminary marketing planning — is completely free. Costs apply only after the contract is signed. - **My company is outside HCMC — how does TrioCore work and deliver?** TrioCore supports work and deployment online nationwide. All progress, technical documentation, source code, and marketing campaign metrics are managed transparently via digital tools for easy remote oversight. - **Who do I contact for technical issues after handover?** Contact directly via the technical hotline 0822 041 909, or open a support request via Zalo/Email. The on-call engineering team commits to receiving and processing technical issues promptly. - **Is business information sent via the form kept confidential?** Yes. TrioCore uses provided information solely to receive requests, analyze problems, and consult appropriate solutions. Data is not shared with third parties without business consent. - **What should we prepare before talking to TrioCore?** A brief on business goals, current problems, existing systems, and deployment expectations. If process documentation, an existing website, or campaign data is available, consultation is faster and more accurate. - **Does TrioCore handle urgent requests after business hours?** Yes. For urgent needs related to running systems, contact via hotline or email. TrioCore prioritizes early reception and assigns the right contact for timely support. ## Frequently Asked Questions — Templates / Store - **Are TrioCore templates closed or open source? Easy to upgrade?** Templates are developed on modern technologies with optimized clean code. Businesses can self-develop, expand, upgrade features, or integrate additional management software (CRM/ERP) at any time without rebuilding from scratch. - **What does the listed template price include?** The price is optimized and transparent. The delivery package includes UX/UI-standard design, optimized technical structure, and an easy-to-use internal admin system. No hidden fees, with long-term technical warranty policy. - **Does TrioCore customize templates to match my brand identity?** Yes. The template catalog serves as a solution framework that shortens deployment time. Engineers and designers customize colors, fonts, layout, and features so the product reflects the exact brand identity and operating processes of the business. - **If I choose an existing template, how long does customization take?** Time is significantly shortened versus building from scratch because the template provides a foundational structure. Depending on the level of customization (UI, features, system integration), TrioCore surveys and provides a clear deployment roadmap. - **After delivery, can the business self-manage content and expand the system?** Yes. TrioCore prioritizes building platforms that are easy to manage, easy to update, and convenient for long-term internal team use. On handover, TrioCore provides basic admin process training and the structure is designed open enough for continued feature development. ## Site Map - Home: https://triocoresolutions.com.vn/ - About: https://triocoresolutions.com.vn/about - Services: https://triocoresolutions.com.vn/services - Web Design Service: https://triocoresolutions.com.vn/services/website-design - Store (Templates): https://triocoresolutions.com.vn/store - All Templates: https://triocoresolutions.com.vn/store/website - Template Details: https://triocoresolutions.com.vn/store/detail/1 through /9 - Knowledge: https://triocoresolutions.com.vn/knowledge - Contact: https://triocoresolutions.com.vn/contact ## Optional - [robots.txt](https://triocoresolutions.com.vn/robots.txt): Crawler directives. All user-agents allowed. - [sitemap.xml](https://triocoresolutions.com.vn/sitemap.xml): Full URL list with lastmod and priority. - [llms.txt](https://triocoresolutions.com.vn/llms.txt): Shorter index version of this reference.