diff --git a/01/title.txt b/01/title.txt
new file mode 100644
index 0000000..3068221
--- /dev/null
+++ b/01/title.txt
@@ -0,0 +1 @@
+Uhọnmọn 1
\ No newline at end of file
diff --git a/02/title.txt b/02/title.txt
new file mode 100644
index 0000000..9fad5ce
--- /dev/null
+++ b/02/title.txt
@@ -0,0 +1 @@
+Uhọnmọn 2
\ No newline at end of file
diff --git a/03/title.txt b/03/title.txt
new file mode 100644
index 0000000..a907d34
--- /dev/null
+++ b/03/title.txt
@@ -0,0 +1 @@
+Uhọnmọn 3
\ No newline at end of file
diff --git a/04/title.txt b/04/title.txt
new file mode 100644
index 0000000..a36e4c7
--- /dev/null
+++ b/04/title.txt
@@ -0,0 +1 @@
+Uhọnmọn 4
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index a44a62d..a05711e 100644
--- a/manifest.json
+++ b/manifest.json
@@ -37,6 +37,7 @@
 	],
 	"finished_chunks": [
 		"front-title",
+		"01-title",
 		"01-01",
 		"01-04",
 		"01-07",
@@ -48,6 +49,7 @@
 		"01-21",
 		"01-24",
 		"01-28",
+		"02-title",
 		"02-01",
 		"02-04",
 		"02-06",
@@ -57,6 +59,7 @@
 		"02-16",
 		"02-18",
 		"02-20",
+		"03-title",
 		"03-01",
 		"03-05",
 		"03-09",
@@ -64,6 +67,7 @@
 		"03-15",
 		"03-18",
 		"03-22",
+		"04-title",
 		"04-01",
 		"04-02",
 		"04-05",