CITY & SETTLEMENT
Houei Lao Area Codes and Postal Codes
Lao Cai · Vietnam
A local area-code link is not listed here. The country calling code is shown separately when available.
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Local time & call planner
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Houei Lao Time Zone
- IANA time zone
- Asia/Bangkok
- Current UTC offset
- +07:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 21.7
- Longitude
- 104.1
Call Houei Lao
International dialing format
+84 [national number]
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Nearby places
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Local facts
- Modelled terrain elevation
- 1459 m
Names & history
Names, translations and spelling variants
Other spellings
- Houei Lao
- Lao Houay