diff --git a/Tibetan/tibetan_wylie.yaml b/Tibetan/tibetan_wylie.yaml
new file mode 100644
index 0000000..b157b61
--- /dev/null
+++ b/Tibetan/tibetan_wylie.yaml
@@ -0,0 +1,47 @@
+name: Extended Wylie
+description: Uses THL Extended Wylie transliteration, details at https://texts.mandala.library.virginia.edu/text/thl-extended-wylie-transliteration-scheme
+languages: bod dz lbj sip xsr
+combiners:
+  - Wylie
+autoShift: false
+rows:
+  - numbers: ༡ ༢ ༣ ༤ ༥ ༦ ༧ ༨ ༩ ༠
+  - letters:
+    - q
+    - w
+    - e
+    - r
+    - t
+    - y
+    - u
+    - i
+    - o
+    - p
+  - letters:
+    - ['a', '྅|&']
+    - s
+    - d
+    - { type: case, normal: ['+', 'f'], shiftedManually: ['f'] }
+    - g
+    - h
+    - j
+    - k
+    - l
+  - letters:
+    - $shift
+    - z
+    - { type: case, normal: ['-', 'x'], shiftedManually: ['~'] }
+    - c
+    - { type: case, normal: ["'", 'v'], shiftedManually: ["`", 'v'] }
+    - b
+    - n
+    - m
+    - $delete
+  - bottom:
+    - $symbols
+    - ['།', '༎', '༏', '༑', '༈', '༔', '༐', '༒', '༴', '྾', '྿', '༶', '༓', '༁', '༂', '༃', '༄', '༅', '༆', '༇', '༺', '༻', '༼', '༽']
+    - $action
+    - $space
+    - { type: base, spec: "་", attributes: { width: Grow } }
+    - { type: case, normal: ['.'], shiftedManually: ['◌྄|?'] }
+    - $enter
diff --git a/mapping.yaml b/mapping.yaml
index de8d501..208d62d 100644
--- a/mapping.yaml
+++ b/mapping.yaml
@@ -70,6 +70,8 @@ languages:
     - bengali_jatiyo
     - bengali
     - bengali_unijoy
+  bod:
+    - tibetan_wylie
   ca:
     - spanish
     - qwerty
@@ -140,6 +142,8 @@ languages:
     - bepo
     - pcqwerty
     - nordic
+  dz:
+    - tibetan_wylie
   el:
     - greek
     - qwerty
@@ -489,6 +493,8 @@ languages:
     - russian_yazhert
   lbe:
     - north_caucasian
+  lbj:
+    - tibetan_wylie
   lez:
     - north_caucasian
   lo_LA:
@@ -658,6 +664,8 @@ languages:
     - sami_inari
   si_LK:
     - sinhala
+  sip:
+    - tibetan_wylie
   sk:
     - qwerty
     - qwertz
@@ -798,6 +806,8 @@ languages:
   vot:
     - votic
     - qwerty
+  xsr:
+    - tibetan_wylie
   yrk:
     - nenets
   zgh:
diff --git a/names.yaml b/names.yaml
index 4cf4ce1..3d383b0 100644
--- a/names.yaml
+++ b/names.yaml
@@ -8,9 +8,21 @@ hi_Latn:
   en: Hinglish
   hi: "हिंग्लिश"
   hi_Latn: Hinglish
+lbj:
+  bod: ལ་དྭགས་སྐད་
+  en: Ladakhi
+  lbj: ལ་དྭགས་སྐད་
+sip:
+  bod: འབྲས་ལྗོངས་སྐད་
+  en: Sikkimese Bhutia
+  sip: འབྲས་ལྗོངས་སྐད་
 tok:
   en: Toki Pona
   tok: toki pona
+xsr:
+  bod: ཤར་པའི་སྐད་
+  en: Sherpa
+  xsr: ཤར་པའི་སྐད་
 zgh_Latn:
   en: Amazigh
   zgh_Latn: Tamaziɣt
@@ -94,4 +106,4 @@ tab:
   tab: табасаран чIал
 tkr_RU:
   en: Tsakhur
-  tkr_RU: цӀаӀхна миз
\ No newline at end of file
+  tkr_RU: цӀаӀхна миз