diff --git a/data/langFlags.yaml b/data/langFlags.yaml
index 2464fed..6068475 100644
--- a/data/langFlags.yaml
+++ b/data/langFlags.yaml
@@ -2,13 +2,15 @@ de: de
 en: gb
 es: es
 fr: fr
+gl: es-ga
 hi: in
 it: it
+ja: jp
 ml: in
 nl: nl
 pt-br: br
 ru: ru
 tr: tr
-ml: in
-gl: es-ga
-zh-hk: hong_kong
+zh-cn: cn
+zh-hk: hk
+zh-tw: tw
diff --git a/i18n/ja.toml b/i18n/ja.toml
new file mode 100644
index 0000000..7350c23
--- /dev/null
+++ b/i18n/ja.toml
@@ -0,0 +1,39 @@
+# Translations for Japanese
+# https://gohugo.io/content-management/multilingual/#translation-of-strings
+
+# Generic
+#
+[translations]
+other = "翻訳"
+
+[postAvailable]
+other = "他の言語"
+
+
+# 404.html
+#
+[archives]
+other = "アーカイブ"
+
+[home]
+other = "ホームページ"
+
+[notFound]
+other = "あっ、ページが見つかりません……"
+
+# Please add hasCJKLanguage = true under [languages.ja] for the below to behave correctly
+# posts/single.html
+#
+[readingTime]
+one   = "一分"
+other = "{{ .Count }}分"
+
+[tableOfContents]
+other = "目次"
+
+[wordCount]
+one   = "一文字"
+other = "{{ .Count }}文字"
+
+[lastModified]
+other = "最終更新"
diff --git a/i18n/zh-cn.toml b/i18n/zh-cn.toml
new file mode 100644
index 0000000..7ed72a0
--- /dev/null
+++ b/i18n/zh-cn.toml
@@ -0,0 +1,39 @@
+# Translations for Chinese (China)
+# https://gohugo.io/content-management/multilingual/#translation-of-strings
+
+# Generic
+#
+[translations]
+other = "译文"
+
+[postAvailable]
+other = "其他语言"
+
+
+# 404.html
+#
+[archives]
+other = "档案"
+
+[home]
+other = "主页"
+
+[notFound]
+other = "噢，找不到页面……"
+
+# Please add hasCJKLanguage = true under [languages.zh-cn] for the below to behave correctly
+# posts/single.html
+#
+[readingTime]
+one   = "一分钟"
+other = "{{ .Count }}分钟"
+
+[tableOfContents]
+other = "目录"
+
+[wordCount]
+one   = "一字"
+other = "{{ .Count }}字"
+
+[lastModified]
+other = "最后修改"
diff --git a/i18n/zh-hk.toml b/i18n/zh-hk.toml
index 4a2106a..4f52ffc 100644
--- a/i18n/zh-hk.toml
+++ b/i18n/zh-hk.toml
@@ -21,7 +21,7 @@ other = "主頁"
 [notFound]
 other = "哎呀，揾唔到添……"
 
-
+# Please add hasCJKLanguage = true under [languages.zh-hk] for the below to behave correctly
 # posts/single.html
 #
 [readingTime]
diff --git a/i18n/zh-tw.toml b/i18n/zh-tw.toml
new file mode 100644
index 0000000..4a83bac
--- /dev/null
+++ b/i18n/zh-tw.toml
@@ -0,0 +1,39 @@
+# Translations for Chinese (Taiwan)
+# https://gohugo.io/content-management/multilingual/#translation-of-strings
+
+# Generic
+#
+[translations]
+other = "譯文"
+
+[postAvailable]
+other = "其他語言"
+
+
+# 404.html
+#
+[archives]
+other = "檔案"
+
+[home]
+other = "主頁"
+
+[notFound]
+other = "噢，找不到頁面……"
+
+# Please add hasCJKLanguage = true under [languages.zh-tw] for the below to behave correctly
+# posts/single.html
+#
+[readingTime]
+one   = "一分鐘"
+other = "{{ .Count }}分鐘"
+
+[tableOfContents]
+other = "目錄"
+
+[wordCount]
+one   = "一字"
+other = "{{ .Count }}字"
+
+[lastModified]
+other = "最後修改"