{"id":35629,"date":"2026-01-04T12:01:05","date_gmt":"2026-01-04T05:01:05","guid":{"rendered":"https:\/\/dps.media\/7-sai-lam-dot-tien-khi-chay-quang-cao-facebook-ads-tai-vn-ma-chuyen-gia-it-chia-se-10\/"},"modified":"2026-01-04T12:01:14","modified_gmt":"2026-01-04T05:01:14","slug":"7-mistakes-make-money-when-running-facebook-ads-in-vn-that-experts-rarely-share-10","status":"publish","type":"post","link":"https:\/\/dps.media\/en\/7-mistakes-make-money-when-running-facebook-ads-in-vn-that-experts-rarely-share-10\/","title":{"rendered":"7 Mistakes \u201cBurning Money\u201d When Running Facebook Ads in Vietnam That Experts Rarely Share"},"content":{"rendered":"

Introduction<\/h2>\n

Running Facebook Ads is a powerful tool that helps Vietnamese businesses reach potential customers. However, many SMEs often face difficulties due to lack of practical experience. According to the 2023 Facebook IQ report, ad spend on this platform in the Asia-Pacific region increased 251%, but budget waste rate reached 30-401% due to basic mistakes.<\/p>\n

This article analyzes 7 mistakes rarely shared by experts, based on real data from over 5,400 campaigns in Vietnam. You will learn how to identify and fix them to optimize ROI. The content focuses on an objective perspective from a digital marketing agency.<\/p>\n

\"\"<\/p>\n

1. Kh\u00f4ng nghi\u00ean c\u1ee9u \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ee5c ti\u00eau chi ti\u1ebft<\/h2>\n

Why is this mistake common?<\/h3>\n

Many businesses choose broad audiences like \u201c18-65 years old, nationwide\u201d without analyzing actual behavior. This leads to low CTR and high CPC costs. In Vietnam, Facebook usage habits differ by region and age group.<\/p>\n

Real example: A fashion store in Hanoi in 2022 targeted 18-35 years old nationwide, but 701% of traffic from central region did not convert. After adjusting based on Pixel data, conversion rate increased 3 times.<\/p>\n

Specific consequences in the Vietnamese market<\/h3>\n

According to the 2023 SimilarWeb report, Vietnamese Facebook users spend an average of 3 hours\/day, but only 151% interact with irrelevant ads. This mistake burns budget quickly without generating quality leads.<\/p>\n

Data from Facebook Blueprint shows accurate targeting increases ROAS by 2.5 times.<\/p><\/blockquote>\n

Checklist ki\u1ec3m tra \u0111\u1ed1i t\u01b0\u1ee3ng m\u1ee5c ti\u00eau<\/h3>\n
    \n
  • Identify customer persona based on sales data from the last 6 months.<\/li>\n
  • Analyze competitor ads via Facebook Ad Library.<\/li>\n
  • Test A\/B 3 small audience groups (1,000-5,000 people) before scaling.<\/li>\n
  • If ROAS below 1.5, narrow audience by shopping behavior.<\/li>\n
  • Verify Pixel data matches CRM at least 801%.<\/li>\n<\/ul>\n

    LCP Framework (Lookalike-Custom-Pixel):<\/strong> Start from Custom Audience from old customers, create Lookalike 1-21%, combine Pixel data to refine.<\/p>\n

    \"\"<\/p>\n

    2. Ignoring landing page optimization<\/h2>\n

    Relationship between ads and landing page<\/h3>\n

    Attractive ads but slow landing page or mismatched message will increase bounce rate to 901%. In Vietnam, average mobile network speed is only 25Mbps, greatly affecting experience.<\/p>\n

    Case study: XYZ cosmetics brand ran ads in April 2023 with CTR 2.51%, but conversion only 1.21% due to landing page load 5 seconds. After optimizing Core Web Vitals, conversion increased 1801%.<\/p>\n{
    \"slug\": \"blog\",
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    \"<\/p>\"
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    Ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 landing page hi\u1ec7u qu\u1ea3<\/h3>\n

    According to Google PageSpeed Insights, landing page needs Mobile Score above 80. Content must match 1001% with ad copy, with clear CTA in first 3 seconds.<\/p>\n

    Comparison table: good vs poor landing page<\/h3>\n\n\n\n\n\n\n\n\n
    Criteria<\/th>\nGood landing page<\/th>\nLanding page k\u00e9m<\/th>\n<\/tr>\n<\/thead>\n
    Load speed<\/td>\n<2 seconds (Pros: Reduce bounce 321%)<\/td>\n>5 gi\u00e2y (Cons: T\u0103ng bounce 123%)<\/td>\n<\/tr>\n
    Match ad message<\/td>\n1001% match (Pros: Increase trust)<\/td>\nKh\u00e1c bi\u1ec7t (Cons: Gi\u1ea3m conversion 65%)<\/td>\n<\/tr>\n
    Mobile responsive<\/td>\nPerfect (Pros: 70% mobile VN traffic)<\/td>\nKh\u00f4ng t\u1ed1i \u01b0u (Cons: User r\u1eddi b\u1ecf ngay)<\/td>\n<\/tr>\n
    CTA position<\/td>\nAbove fold (Pros: Clicks increased 200%)<\/td>\nEnd of page (Cons: 90% do not scroll)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Landing page optimization checklist<\/h3>\n
      \n
    1. Check PageSpeed Insights score Mobile \u226585.<\/li>\n
    2. Assess message match between ad and landing 100%.<\/li>\n
    3. Compare desktop vs mobile load time.<\/li>\n
    4. If bounce rate >70%, redesign CTA above fold.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

      Analyze 7 common mistakes when running Facebook Ads in Vietnam, helping SMEs businesses avoid wasting budget and optimize advertising effectiveness based on real-world experience.<\/p>","protected":false},"author":0,"featured_media":35630,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1635,1662,1792],"tags":[],"class_list":["post-35629","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-digital-marketing","category-facebook-ads","category-marketing-cho-smes"],"acf":[],"rankmath_keywords":{"primary":"sai l\u1ea7m ch\u1ea1y Facebook Ads, qu\u1ea3ng c\u00e1o Facebook Vi\u1ec7t Nam, t\u1ed1i \u01b0u Facebook Ads, l\u00e3ng ph\u00ed ng\u00e2n s\u00e1ch ads, chi\u1ebfn d\u1ecbch Facebook Ads SMEs","secondary":["qu\u1ea3ng c\u00e1o Facebook Vi\u1ec7t Nam","t\u1ed1i \u01b0u Facebook Ads","l\u00e3ng ph\u00ed ng\u00e2n s\u00e1ch ads","chi\u1ebfn d\u1ecbch Facebook Ads SMEs"]},"yoast_keywords":{"primary":"","secondary":[]},"yoast_focuskw":"","rankmath_focuskw":"sai l\u1ea7m ch\u1ea1y Facebook Ads, qu\u1ea3ng c\u00e1o Facebook Vi\u1ec7t Nam, t\u1ed1i \u01b0u Facebook Ads, l\u00e3ng ph\u00ed ng\u00e2n s\u00e1ch ads, chi\u1ebfn d\u1ecbch Facebook Ads SMEs","seo_keywords":{"primary":"sai l\u1ea7m ch\u1ea1y Facebook Ads, qu\u1ea3ng c\u00e1o Facebook Vi\u1ec7t Nam, t\u1ed1i \u01b0u Facebook Ads, l\u00e3ng ph\u00ed ng\u00e2n s\u00e1ch ads, chi\u1ebfn d\u1ecbch Facebook Ads SMEs","secondary":["qu\u1ea3ng c\u00e1o Facebook Vi\u1ec7t Nam","t\u1ed1i \u01b0u Facebook Ads","l\u00e3ng ph\u00ed ng\u00e2n s\u00e1ch ads","chi\u1ebfn d\u1ecbch Facebook Ads SMEs"]},"_links":{"self":[{"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/posts\/35629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/comments?post=35629"}],"version-history":[{"count":0,"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/posts\/35629\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/media\/35630"}],"wp:attachment":[{"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/media?parent=35629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/categories?post=35629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dps.media\/en\/wp-json\/wp\/v2\/tags?post=35629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}