https://howangduc.com/blog/ Practical guides on AI automation with n8n, AI transformation for small sales and marketing teams, and building fast bilingual websites in Vietnam. en https://howangduc.com/blog/ai-delegation-loop/ https://howangduc.com/blog/ai-delegation-loop/ Fri, 02 Oct 2026 00:00:00 GMT The AI delegation loop explained with pictures: give a general AI agent a playbook folder (process, toolbox, proof) and put every correction back into it. https://howangduc.com/blog/lead-scoring-n8n-google-sheets/ https://howangduc.com/blog/lead-scoring-n8n-google-sheets/ Wed, 30 Sep 2026 00:00:00 GMT Build a lead scoring workflow in n8n: plain rules score each lead from 0 to 100, sort it into hot, warm or cold, and log it in Google Sheets. Tested end to end. https://howangduc.com/blog/ai-transformation-small-team/ https://howangduc.com/blog/ai-transformation-small-team/ Tue, 29 Sep 2026 00:00:00 GMT Where a small sales and marketing team should start with AI transformation: one task, written rules, one AI step, a person on the decision, and a measure. https://howangduc.com/blog/fast-bilingual-website/ https://howangduc.com/blog/fast-bilingual-website/ Tue, 29 Sep 2026 00:00:00 GMT A checklist for a fast bilingual English and Vietnamese website: separate URLs, hreflang, real translation, Vietnamese fonts and light pages. https://howangduc.com/blog/lead-follow-up-n8n/ https://howangduc.com/blog/lead-follow-up-n8n/ Tue, 29 Sep 2026 00:00:00 GMT A short guide to automating lead follow-up with n8n: what to automate, where a person should decide, and five steps to build it. A person sends what matters. https://howangduc.com/blog/prepare-before-automating-workflow/ https://howangduc.com/blog/prepare-before-automating-workflow/ Tue, 29 Sep 2026 00:00:00 GMT A checklist for small teams before hiring someone to automate a workflow: the task, its rules, your tools, access, an owner and a way to measure the result. https://howangduc.com/blog/sales-dashboard-agree-numbers/ https://howangduc.com/blog/sales-dashboard-agree-numbers/ Tue, 29 Sep 2026 00:00:00 GMT How a small sales and marketing team can agree what its numbers mean before building a dashboard: name the decisions, define each metric, then build and check.