- Author: Saiyud Grawengij
- Language: Khmer-English
- Author: Горгониев Ю.А.
- Language: Khmer-Русский
- Author: Самарин И.Н.
- Language: Khmer-Русский
- Author: Горгониев Ю.А.
- Language: Khmer-Русский
- Author: Sary Hem.
- Language: Khmer-English
- Author: Virey An.
- Language: Khmer-English
- Author: Ngô Chân Lý. Tự học chữ Khmer / Нго Тян Ли.
- Language: Khmer-Русский
- Author: Saveros Pou Jenner N.Philip.
- Language: Khmer-English