diff --git a/src/lib/functions.js b/src/lib/functions.js
index 354315d31..cc2845f31 100755
--- a/src/lib/functions.js
+++ b/src/lib/functions.js
@@ -58,7 +58,7 @@ export function isInteger(value) {
  * @return {boolean}
  */
 export function isVimeoUrl(url) {
-    return (/^(https?:)?\/\/((player|www)\.)?vimeo\.com(?=$|\/)/).test(url);
+    return (/^(https?:)?\/\/((((player|www)\.)?vimeo\.com)|((player\.)?[a-zA-Z0-9\-]+\.videoji.hk))(?=$|\/)/).test(url);
 }
 
 /**
@@ -68,7 +68,7 @@ export function isVimeoUrl(url) {
  * @return {boolean}
  */
 export function isVimeoEmbed(url) {
-    const expr = /^https:\/\/player\.vimeo\.com\/video\/\d+/;
+    const expr = /^https:\/\/player\.((vimeo\.com)|([a-zA-Z0-9\-]+\.videoji\.hk))\/video\/\d+/;
     return expr.test(url);
 }
 
diff --git a/test/functions-test.js b/test/functions-test.js
index 2ee1b50b9..eb1bfb17e 100755
--- a/test/functions-test.js
+++ b/test/functions-test.js
@@ -40,6 +40,12 @@ test('isVimeoUrl identifies *.vimeo.com only', (t) => {
     t.true(isVimeoUrl('https://www.vimeo.com') === true);
     t.true(isVimeoUrl('//www.vimeo.com') === true);
     t.true(isVimeoUrl('http://player.vimeo.com') === true);
+    t.true(isVimeoUrl('http://player.vimeo.com') === true);
+    t.true(isVimeoUrl('http://player.stuff.videoji.hk') === true);
+    t.true(isVimeoUrl('http://player.stuff.videoji.hk/video/12345') === true);
+    t.true(isVimeoUrl('http://player.stuff.videoji.hk/video/12345?h=a1b2c3d4') === true);
+    t.true(isVimeoUrl('http://vimeo.videoji.hk') === true);
+    t.true(isVimeoUrl('http://videoji.hk') === false);
     t.true(isVimeoUrl('//player.vimeo.com') === true);
     t.true(isVimeoUrl('https://player.vimeo.com') === true);
     t.true(isVimeoUrl('https://notvimeo.com') === false);
@@ -56,6 +62,7 @@ test('isVimeoEmbed identifies Vimeo embeds only', (t) => {
     t.true(isVimeoEmbed('https://player.vimeo.com/video/76979871?h=8272103f6e') === true);
     t.true(isVimeoEmbed('https://player.vimeo.com/video/76979871') === true);
     t.true(isVimeoEmbed('http://player.vimeo.com/video/76979871?h=8272103f6e') === false);
+    t.true(isVimeoEmbed('http://player.stuff.videoji.hk/video/76979871?h=8272103f6e') === false);
     t.true(isVimeoEmbed('http2://not-vimeo.com/video/76979871') === false);
 });