Hoành Bồ: former district of Quảng Ninh

Identification

Hoành Bồ was a former district of Quảng Ninh, Vietnam.

Approximate map position

Coordinates: 21.133° N, 107° E. Use this as a map-verification point, not as the territory’s boundary.

What to verify separately

Editorial guidance: if you need the current administrative affiliation or an exact boundary, check the name against a current mapping service or an official administrative source; the supplied data confirm only the stated historical designation and approximate point.