diff --git a/15/13.txt b/15/13.txt
new file mode 100644
index 0000000..ccd4f8d
--- /dev/null
+++ b/15/13.txt
@@ -0,0 +1,3 @@
+ဖဲလၢစီၤယိၤရှူအသးပှၢ်ဒိၣ်ထီၣ်ဒီးအဝဲကိးအိၣ်ဖှိၣ်ပှၤအံၣ်စရ့လးဖိခဲလၢာ်တပူၤဃီဒီးအဝဲဒုးသ့ၣ်နီၣ်ပှၤအံၣ်စရ့
+လးဖိတဖၣ်လၢအဝဲသ့ၣ်မၤတ့ၢ်တၢ်အၢၣ်လီၤဒီးကစၢ်ယွၤလၢကဒိကနၣ်ကစၢ်ယွၤထဲတဂၤဧိၤလၢအမၤတ့ၢ်တၢ်
+အၢၣ်လီၤလၢကစၢၢ်စံၤနါအဒီးခိၣ်န့ၣ်လီၤ. ဒီးပှၤဂီၢ်မုၢ်အၢၣ်လီၤလၢကတီဒီးယွၤဒီးကဒိကနၣ်မၤထွဲအတၢ်သိၣ်တၢ်သီန့ၣ်လီၤ.
\ No newline at end of file
diff --git a/15/reference.txt b/15/reference.txt
new file mode 100644
index 0000000..0e28781
--- /dev/null
+++ b/15/reference.txt
@@ -0,0 +1 @@
+ယိၤရှူ၁-၂၄
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 4f5c884..15e5bec 100644
--- a/manifest.json
+++ b/manifest.json
@@ -250,6 +250,9 @@
 		"15-08",
 		"15-09",
 		"15-10",
-		"15-11"
+		"15-11",
+		"15-12",
+		"15-13",
+		"15-reference"
 	]
 }
\ No newline at end of file