中文 Chinese Chinese- 龍川
- 龙川
荷蘭文 Dutch buitenlandse Leg:
- Longchuan county in Heyuan 河源 [He2 yuan2], Guangdong
- Ryongchon, stad in Noord-Korea
龍川 龙川 buitenlandse Uitspraak:Engels Leg- Longchuan county in Heyuan 河源[He2 yuan2], Guangdong
- Ryongchon, town in North Korea