https://mersoit.com/insights/ Engineering deep dives on AI and automation for e-commerce in Vietnam and beyond. en https://mersoit.com/insights/ai-content-factory-vietnamese-seo.htmlhttps://mersoit.com/insights/ai-content-factory-vietnamese-seo.htmlProgrammatic SEO done right for a bilingual market: per-language keyword clustering, diacritics, slug strategy, hreflang pairs, internal linking and a Search Console feedback loop.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/ai-image-generation-brand-consistency.htmlhttps://mersoit.com/insights/ai-image-generation-brand-consistency.htmlStyle guides as prompt fragments, seed and reference-image techniques, and the golden rule: composite the real product photo onto generated backgrounds — never let AI redraw the product.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/ai-product-video-pipeline.htmlhttps://mersoit.com/insights/ai-product-video-pipeline.htmlFrom product images and a script template to rendered ad variants in 9:16, 1:1 and 16:9 — with Vietnamese captions, AI voiceover, batch rendering for A/B tests and disciplined auto-upload.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/ai-shopify-product-listings.htmlhttps://mersoit.com/insights/ai-shopify-product-listings.htmlFrom one supplier photo and a fact sheet to a complete Shopify listing — bilingual descriptions, tags, variants, SEO fields and alt text — generated by AI and staged for human approval.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/auto-posting-facebook-zalo-tiktok.htmlhttps://mersoit.com/insights/auto-posting-facebook-zalo-tiktok.htmlA content calendar as data, per-platform adapters, approval workflows, dedup-keyed retries and token lifecycle management — social auto-posting that keeps running when one platform breaks.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/cod-reconciliation-automation.htmlhttps://mersoit.com/insights/cod-reconciliation-automation.htmlHow COD money actually flows from Vietnamese carriers to your bank account, and how to automate đối soát: matching remittance lines to orders, chasing unremitted cash and filing claims before deadlines.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/customer-service-bot-zalo-messenger.htmlhttps://mersoit.com/insights/customer-service-bot-zalo-messenger.htmlA single LLM support service behind channel adapters for webchat, Zalo OA and Facebook Messenger — retrieval-grounded answers, live order lookups, human escalation and Vietnamese pronoun registers.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/end-to-end-ecommerce-automation-vietnam.htmlhttps://mersoit.com/insights/end-to-end-ecommerce-automation-vietnam.htmlHow to run a Vietnamese e-commerce business where listings, customer service, ViettelPost pickups, e-invoices and marketing all run themselves — you only do marketing strategy and stock the goods.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/local-llm-data-sovereignty.htmlhttps://mersoit.com/insights/local-llm-data-sovereignty.htmlWhen GDPR, government classification or plain commercial caution rules out cloud AI, local language models let you govern your data entirely — the architecture, the hardware math, and what you give up.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/shopify-data-pipeline-ai-briefing.htmlhttps://mersoit.com/insights/shopify-data-pipeline-ai-briefing.htmlAn SME-scale data pipeline for Vietnamese sellers: Shopify webhooks and nightly pulls into Postgres, a metrics layer for CR, AOV and ROAS, and an LLM that narrates — never computes — your morning numbers.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/shopify-misa-amis-einvoice.htmlhttps://mersoit.com/insights/shopify-misa-amis-einvoice.htmlTurning every Shopify order into a compliant Vietnamese e-invoice through MISA AMIS: Decree 123 basics, field mapping, VAT rates, rejection queues, and the adjustment invoices that returns require.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/shopify-xcyber-einvoice.htmlhttps://mersoit.com/insights/shopify-xcyber-einvoice.htmlThe same order-to-invoice automation with alternative Vietnamese e-invoice providers: how to evaluate API quality and digital-signature handling, why USB tokens block automation, and the provider-abstraction layer that makes switching a config change.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/tiktok-shop-shopify-inventory-sync.htmlhttps://mersoit.com/insights/tiktok-shop-shopify-inventory-sync.htmlHow Vietnamese sellers run TikTok Shop and Shopify off a single source of truth: webhook-driven stock sync, oversell prevention with reserve buffers, unified fulfilment and settlement reconciliation.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/video-streaming-vietnam-multi-cdn.htmlhttps://mersoit.com/insights/video-streaming-vietnam-multi-cdn.htmlUndersea cable cuts, per-ISP throttling and shared-infrastructure blocks make single-CDN video unreliable in Vietnam. The dual-CDN architecture with player-level failover that actually works.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/vietnam-ecommerce-compliance-pitfalls.htmlhttps://mersoit.com/insights/vietnam-ecommerce-compliance-pitfalls.htmlA practical compliance round-up for Vietnamese e-commerce: e-invoice obligations under the Decree 123 framework, Personal Data Protection Decree 13/2023 applied to shop data and chatbot logs, SMS brandname vs ZNS, and business-structure implications.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/vietnam-shipping-apis-compared.htmlhttps://mersoit.com/insights/vietnam-shipping-apis-compared.htmlAn honest comparison of Vietnam's major carrier APIs for automation builders — docs quality, webhook reliability, COD remittance, pickup reliability, rural coverage and returns — plus the abstraction layer that makes the choice reversible.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/vietnamese-ai-voiceover-tts.htmlhttps://mersoit.com/insights/vietnamese-ai-voiceover-tts.htmlChoosing Northern vs Southern accents, controlling emotion and prosody, handling brand names and currency in Vietnamese TTS, and the speech-to-text QC loop that catches errors before your audience does.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/viettelpost-api-automation.htmlhttps://mersoit.com/insights/viettelpost-api-automation.htmlThe full ViettelPost partner API flow for e-commerce automation: authentication, order creation, warehouse pickup booking, A6 thermal labels, status webhooks, COD fields and Vietnamese address normalization.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/vnpay-momo-zalopay-reconciliation.htmlhttps://mersoit.com/insights/vnpay-momo-zalopay-reconciliation.htmlGateway integration patterns for Vietnamese e-commerce: redirect, QR and app-to-app flows, IPN verification with signature checking, honest pending-state handling, API refunds and daily settlement reconciliation.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/warehouse-free-viettelpost-pickup.htmlhttps://mersoit.com/insights/warehouse-free-viettelpost-pickup.htmlRun an e-commerce operation from a home or mini-storage address registered as a ViettelPost pickup point: automated pickup booking, storefront stock sync, low-stock alerts and supplier reorder triggers.Fri, 31 Jul 2026 08:00:00 GMT https://mersoit.com/insights/zalo-oa-zns-automation.htmlhttps://mersoit.com/insights/zalo-oa-zns-automation.htmlZNS template messages for order confirmation and tracking, getting templates through Zalo review, OA care flows within the 48-hour window, and compliant remarketing segmentation for Vietnamese shops.Fri, 31 Jul 2026 08:00:00 GMT