Ang Eng

{{short description|Cambodian King}}

{{Use dmy dates|date=March 2025}}

{{Infobox royalty

|name = Ang Eng
Neareay Reachea III

|image =

|image_size =

|caption =

|succession = King of Cambodia

|reign = 1779–1782

|reign-type = First reign

|coronation = 1793

|predecessor = Ang Non II

|successor = Interregnum {{small|(Talaha Pen as regent)}}

|reign1 = 1794 – 5 May 1796

|reign-type1 = Second reign

|coronation1 = 28 May 1794{{citation needed|date=June 2020}}

|predecessor1 = Interregnum {{small|(Talaha Pen as regent)}}

|successor1 = Interregnum {{small|(Talaha Pok as regent in 1796–1806)}}
Ang Chan II (from 1806)

|spouse =

|issue = Ang Chan
Ang Bhim
Ang Snguon
Ang Em
Ang Duong

|house =

|father = Outey II

|mother =

| full name = Neareay Reachea III

| birth_date = 1773

| birth_place =

| death_date = 5 May 1796 (aged 22–23)

| death_place = Oudong, Cambodia

|date of burial =

|place of burial =

|religion = Buddhism

}}

Ang Eng{{efn|In Vietnamese record, he was called Nặc Ấn (匿印).}} ({{langx|km|អង្គអេង}} {{IPA|km|ʔɑŋ ʔeːŋ|}}; 1773 – 5 May 1796) was King of Cambodia from 1779 to his death in 1796. He reigned under the name of Neareay Reachea III ({{langx|km|នារាយណ៍រាជាទី៣|link=no}}).

Ang Eng was a son of Outey II. He was installed the Cambodian king by Prince Talaha (Mu) ({{langx|km|ចៅហ្វ៊ាមូ}}, {{langx|th|เจ้าฟ้าทะละหะ (มู)}}) in 1780. Prince Talaha (Mu) acted as regent, and was pro-Vietnamese. Talaha rebelled against Siam, Taksin decided on an invasion of Cambodia. A Siamese army under Somdej Chao Phraya Maha Kasatsuek was dispatched to Cambodia, to crown Inthraphithak as the new king of Cambodia. However, a coup occurred in the same year. Maha Kasatsuek and Maha Surasi marched back to Siam. Later, Maha Kasatsuek was crowned as the new Siamese monarch and became King Rama I.

File:1780_Raynal_and_Bonne_Map_of_Southeast_Asia_and_the_Philippines_-_Geographicus_-_Philippines-bonne-1780.jpg

In 1782, the Tây Sơn dynasty of Vietnam attacked Gia Định and defeated the Nguyễn lord. The Vietnamese lost their control of Cambodia. Phraya Yommarat (Baen) and Phraya Kalahom (Su) captured Oudong and had Mu executed. Later, Baen killed Su and became the new regent. Cham rebels attacked Phnom Penh,ศานติ ภักดีคำ. เขมรรบไทย. กทม. มติชน. 2554. หน้า 272 and Ang Eng had to flee to Siam. Rama I had him captured and deported to Bangkok, where Rama I adopted him as his son. During the king's absence, Baen was promoted to Chaophraya Aphaiphubet, and was appointed the regent of Cambodia and thereby worked for Siam.

Ang Eng was installed as the king by the Siamese and sent back to Oudong. The Cambodian court split into two factions, as one supported Ang Eng and the other supported Baen. In order to prevent civil war in Cambodia, Rama I ordered Baen to leave Oudong. Battambang and Siem Reap were separated from Cambodia and ceded to Siam and Baen was appointed the governor of these provinces.

Ang Eng died in 1796, his son Ang Chan II succeeded the throne.