{"id":502,"date":"2022-02-05T20:54:56","date_gmt":"2022-02-05T13:54:56","guid":{"rendered":"https:\/\/kawinthip.com\/wp\/?p=502"},"modified":"2026-04-07T14:50:21","modified_gmt":"2026-04-07T07:50:21","slug":"%e0%b8%aa%e0%b8%a3%e0%b9%89%e0%b8%b2%e0%b8%87%e0%b9%80%e0%b8%81%e0%b8%a5%e0%b9%87%e0%b8%94%e0%b8%81%e0%b8%a5%e0%b8%b2%e0%b8%87%e0%b8%95%e0%b8%b1%e0%b8%a7-%e0%b9%82%e0%b8%84%e0%b8%a3%e0%b8%87%e0%b9%80","status":"publish","type":"post","link":"https:\/\/kawinthip.com\/wp\/%e0%b8%aa%e0%b8%a3%e0%b9%89%e0%b8%b2%e0%b8%87%e0%b9%80%e0%b8%81%e0%b8%a5%e0%b9%87%e0%b8%94%e0%b8%81%e0%b8%a5%e0%b8%b2%e0%b8%87%e0%b8%95%e0%b8%b1%e0%b8%a7-%e0%b9%82%e0%b8%84%e0%b8%a3%e0%b8%87%e0%b9%80\/","title":{"rendered":"\u0e01\u0e32\u0e23\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e40\u0e01\u0e25\u0e47\u0e14\u0e01\u0e25\u0e32\u0e07\u0e15\u0e31\u0e27"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"502\" class=\"elementor elementor-502\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f649724 elementor-section-full_width elementor-section-stretched elementor-section-height-default elementor-section-height-default\" data-id=\"f649724\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8a66a25\" data-id=\"8a66a25\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d107a4 elementor-widget elementor-widget-html\" data-id=\"1d107a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=Sarabun:wght@300;400;700&display=swap');\r\n\r\n    .dart-container {\r\n        font-family: 'Sarabun', sans-serif;\r\n        max-width: 850px;\r\n        margin: 20px auto;\r\n        color: #333;\r\n        line-height: 1.8;\r\n        background: #fff;\r\n        border-radius: 20px;\r\n        box-shadow: 0 10px 40px rgba(0,0,0,0.1);\r\n        overflow: hidden;\r\n    }\r\n\r\n    .dart-header {\r\n        background: #5c6bc0;\r\n        color: white;\r\n        padding: 40px 20px;\r\n        text-align: center;\r\n    }\r\n\r\n    .dart-header h1 { margin: 0; font-size: 2em; }\r\n\r\n    .info-callout {\r\n        background: #e8eaf6;\r\n        padding: 20px;\r\n        margin: 20px;\r\n        border-radius: 12px;\r\n        text-align: center;\r\n        border: 1px dashed #5c6bc0;\r\n    }\r\n\r\n    .dart-content {\r\n        display: grid;\r\n        grid-template-columns: 1fr 1fr;\r\n        gap: 20px;\r\n        padding: 20px;\r\n    }\r\n\r\n    .dart-card {\r\n        background: #fdfdfd;\r\n        border: 1px solid #eee;\r\n        border-radius: 15px;\r\n        padding: 25px;\r\n        transition: transform 0.3s ease;\r\n    }\r\n\r\n    .dart-card:hover {\r\n        border-color: #5c6bc0;\r\n        box-shadow: 0 5px 15px rgba(92,107,192,0.1);\r\n    }\r\n\r\n    .card-title {\r\n        font-size: 1.3em;\r\n        font-weight: bold;\r\n        color: #5c6bc0;\r\n        margin-bottom: 20px;\r\n        display: flex;\r\n        align-items: center;\r\n        border-bottom: 2px solid #5c6bc0;\r\n        padding-bottom: 10px;\r\n    }\r\n\r\n    .dart-list {\r\n        list-style: none;\r\n        padding: 0;\r\n        margin: 0;\r\n    }\r\n\r\n    .dart-list li {\r\n        margin-bottom: 10px;\r\n        padding-left: 25px;\r\n        position: relative;\r\n    }\r\n\r\n    .dart-list li::before {\r\n        content: \"\ud83d\udccd\";\r\n        position: absolute;\r\n        left: 0;\r\n    }\r\n\r\n    .formula-tag {\r\n        background: #ffd54f;\r\n        padding: 2px 8px;\r\n        border-radius: 4px;\r\n        font-weight: bold;\r\n        display: inline-block;\r\n        margin-bottom: 10px;\r\n    }\r\n\r\n    .image-section {\r\n        padding: 0 20px 40px 20px;\r\n        text-align: center;\r\n    }\r\n\r\n    .main-img {\r\n        width: 100%;\r\n        max-width: 700px;\r\n        border-radius: 15px;\r\n        box-shadow: 0 5px 20px rgba(0,0,0,0.1);\r\n    }\r\n\r\n    .footer-action {\r\n        background: #f1f8e9;\r\n        padding: 25px;\r\n        text-align: center;\r\n        font-weight: bold;\r\n        color: #2e7d32;\r\n    }\r\n\r\n    @media (max-width: 768px) {\r\n        .dart-content { grid-template-columns: 1fr; }\r\n    }\r\n<\/style>\r\n\r\n<div class=\"dart-container\">\r\n    <div class=\"dart-header\">\r\n        <h1>\u0e01\u0e32\u0e23\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e40\u0e01\u0e25\u0e47\u0e14\u0e01\u0e25\u0e32\u0e07\u0e15\u0e31\u0e27<\/h1>\r\n        <p>\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e17\u0e23\u0e07\u0e40\u0e2a\u0e37\u0e49\u0e2d\u0e17\u0e35\u0e48\u0e40\u0e02\u0e49\u0e32\u0e23\u0e39\u0e1b\u0e2a\u0e27\u0e22\u0e07\u0e32\u0e21\u0e41\u0e25\u0e30\u0e40\u0e19\u0e49\u0e19\u0e2a\u0e31\u0e14\u0e2a\u0e48\u0e27\u0e19\u0e43\u0e2b\u0e49\u0e14\u0e39\u0e14\u0e35\u0e02\u0e36\u0e49\u0e19<\/p>\r\n    <\/div>\r\n\r\n    <div class=\"info-callout\">\r\n        \u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e1c\u0e39\u0e49\u0e17\u0e35\u0e48\u0e15\u0e49\u0e2d\u0e07\u0e01\u0e32\u0e23\u0e43\u0e2b\u0e49 <strong>\u0e40\u0e2a\u0e37\u0e49\u0e2d\u0e15\u0e31\u0e27\u0e1b\u0e25\u0e48\u0e2d\u0e22<\/strong> \u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e40\u0e1b\u0e47\u0e19 <strong>\u0e40\u0e2a\u0e37\u0e49\u0e2d\u0e17\u0e23\u0e07\u0e40\u0e02\u0e49\u0e32\u0e23\u0e39\u0e1b\u0e40\u0e25\u0e47\u0e01\u0e19\u0e49\u0e2d\u0e22<\/strong>\r\n    <\/div>\r\n\r\n    <div class=\"dart-content\">\r\n        <div class=\"dart-card\">\r\n            <div class=\"card-title\">\u0e0a\u0e34\u0e49\u0e19\u0e2b\u0e19\u0e49\u0e32<\/div>\r\n            <div class=\"formula-tag\">A \u0e16\u0e36\u0e07 B = \u0e2d\u0e01\u0e2b\u0e48\u0e32\u0e07 \u00f7 2<\/div>\r\n            <ul class=\"dart-list\">\r\n                <li>\u0e02\u0e35\u0e14\u0e40\u0e2a\u0e49\u0e19\u0e15\u0e23\u0e07\u0e08\u0e32\u0e01 B \u0e25\u0e07\u0e21\u0e32\u0e17\u0e35\u0e48\u0e40\u0e2d\u0e27 \u27a1\ufe0f <strong>\u0e08\u0e38\u0e14 C<\/strong><\/li>\r\n                <li><strong>B \u0e16\u0e36\u0e07 E<\/strong> = 2 \u0e0b\u0e21. (\u0e08\u0e38\u0e14\u0e40\u0e23\u0e34\u0e48\u0e21\u0e40\u0e01\u0e25\u0e47\u0e14\u0e14\u0e49\u0e32\u0e19\u0e1a\u0e19)<\/li>\r\n                <li><strong>C \u0e16\u0e36\u0e07 D<\/strong> = 12 \u0e0b\u0e21. (\u0e08\u0e38\u0e14\u0e1b\u0e25\u0e32\u0e22\u0e40\u0e01\u0e25\u0e47\u0e14\u0e14\u0e49\u0e32\u0e19\u0e25\u0e48\u0e32\u0e07)<\/li>\r\n                <li><strong>C \u0e16\u0e36\u0e07 F<\/strong> \u0e41\u0e25\u0e30 <strong>C \u0e16\u0e36\u0e07 G<\/strong> = 1.5 \u0e0b\u0e21.<\/li>\r\n                <li style=\"color: #d81b60; font-weight: bold;\">\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e40\u0e2a\u0e49\u0e19: E-F-D \u0e41\u0e25\u0e30 E-G-D<\/li>\r\n            <\/ul>\r\n        <\/div>\r\n\r\n        <div class=\"dart-card\">\r\n            <div class=\"card-title\">\u0e0a\u0e34\u0e49\u0e19\u0e2b\u0e25\u0e31\u0e07<\/div>\r\n            <ul class=\"dart-list\">\r\n                <li>\u0e41\u0e1a\u0e48\u0e07\u0e04\u0e23\u0e36\u0e48\u0e07\u0e40\u0e2a\u0e49\u0e19\u0e40\u0e2d\u0e27\u0e0a\u0e34\u0e49\u0e19\u0e2b\u0e25\u0e31\u0e07 \u27a1\ufe0f <strong>\u0e08\u0e38\u0e14 H<\/strong><\/li>\r\n                <li>\u0e02\u0e35\u0e14\u0e40\u0e2a\u0e49\u0e19\u0e08\u0e32\u0e01 H \u0e02\u0e36\u0e49\u0e19\u0e44\u0e1b\u0e0a\u0e19\u0e40\u0e2a\u0e49\u0e19\u0e2d\u0e01 \u27a1\ufe0f <strong>\u0e08\u0e38\u0e14 I<\/strong><\/li>\r\n                <li><strong>H \u0e16\u0e36\u0e07 J<\/strong> = 14 \u0e0b\u0e21.<\/li>\r\n                <li><strong>H \u0e16\u0e36\u0e07 K<\/strong> \u0e41\u0e25\u0e30 <strong>H \u0e16\u0e36\u0e07 L<\/strong> = 1.5 \u0e0b\u0e21.<\/li>\r\n                <br>\r\n                <li style=\"color: #1e88e5; font-weight: bold;\">\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e40\u0e2a\u0e49\u0e19: I-K-J \u0e41\u0e25\u0e30 I-L-J<\/li>\r\n            <\/ul>\r\n        <\/div>\r\n    <\/div>\r\n\r\n    <div class=\"image-section\">\r\n        <p style=\"margin-bottom: 15px; font-weight: bold; color: #666;\">\u0e20\u0e32\u0e1e\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e01\u0e32\u0e23\u0e27\u0e32\u0e07\u0e15\u0e33\u0e41\u0e2b\u0e19\u0e48\u0e07\u0e40\u0e01\u0e25\u0e47\u0e14\u0e2b\u0e19\u0e49\u0e32-\u0e2b\u0e25\u0e31\u0e07<\/p>\r\n        <img decoding=\"async\" src=\"https:\/\/kawinthip.com\/wp\/wp-content\/uploads\/2022\/02\/\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e40\u0e01\u0e25\u0e47\u0e14\u0e01\u0e25\u0e32\u0e07\u0e15\u0e31\u0e27.jpg\" class=\"main-img\" alt=\"\u0e27\u0e34\u0e18\u0e35\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e40\u0e01\u0e25\u0e47\u0e14\u0e01\u0e25\u0e32\u0e07\u0e15\u0e31\u0e27\">\r\n    <\/div>\r\n\r\n    <div class=\"footer-action\">\r\n        \u2728 \u0e40\u0e21\u0e37\u0e48\u0e2d\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e40\u0e01\u0e25\u0e47\u0e14\u0e01\u0e25\u0e32\u0e07\u0e15\u0e31\u0e27\u0e40\u0e2a\u0e23\u0e47\u0e08\u0e41\u0e25\u0e49\u0e27 \u0e40\u0e23\u0e32\u0e08\u0e30\u0e44\u0e1b\u0e15\u0e48\u0e2d\u0e01\u0e31\u0e19\u0e17\u0e35\u0e48\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e04\u0e2d\u0e41\u0e25\u0e30\u0e41\u0e02\u0e19\u0e40\u0e2a\u0e37\u0e49\u0e2d\u0e04\u0e48\u0e30\r\n    <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u0e01\u0e32\u0e23\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e40\u0e01\u0e25\u0e47\u0e14\u0e01\u0e25\u0e32\u0e07\u0e15\u0e31\u0e27 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-502","post","type-post","status-publish","format-standard","hentry","category-public"],"_links":{"self":[{"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/posts\/502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/comments?post=502"}],"version-history":[{"count":32,"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/posts\/502\/revisions"}],"predecessor-version":[{"id":4717,"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/posts\/502\/revisions\/4717"}],"wp:attachment":[{"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/media?parent=502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/categories?post=502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kawinthip.com\/wp\/wp-json\/wp\/v2\/tags?post=502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}