Vietnam
+07
Saint Lucia
AST

Time Difference

is 11 hours ahead of AST (Atlantic Standard Time)
11:00 pm23:00 in Lang Son, Vietnam is 12:00 pm12:00 in Castries, Saint Lucia

Lang Son to Castries call time
Best time for a conference call or a meeting is between 6:30pm-8:30pm in Lang Son which corresponds to 7:30am-9:30am in Castries

11:00 pm23:00 (Lang Son, Vietnam). Offset UTC +7:00 hours
12:00 pm12:00 AST (Atlantic Standard Time) (Castries, Saint Lucia). Offset UTC -4:00 hours

11:00 pm23:00 Lang Son, Vietnam / 12:00 pm12:00 Castries, Saint Lucia

Lang Son, Vietnam Castries, Saint Lucia
12am (midnight) 1pm
1am 2pm
2am 3pm
3am 4pm
4am 5pm
5am 6pm
6am 7pm
7am 8pm
8am 9pm
9am 10pm
10am 11pm
11am 12am (midnight)
12pm (noon) 1am
1pm 2am
2pm 3am
3pm 4am
4pm 5am
5pm 6am
6pm 7am
7pm 8am
8pm 9am
9pm 10am
10pm 11am
11pm 12pm (noon)
0:00 13:00
1:00 14:00
2:00 15:00
3:00 16:00
4:00 17:00
5:00 18:00
6:00 19:00
7:00 20:00
8:00 21:00
9:00 22:00
10:00 23:00
11:00 0:00
12:00 1:00
13:00 2:00
14:00 3:00
15:00 4:00
16:00 5:00
17:00 6:00
18:00 7:00
19:00 8:00
20:00 9:00
21:00 10:00
22:00 11:00
23:00 12:00

Lang Son Information

Time Zone

Abbreviation / Name
+07 -
ICT - Indochina Time
UTC / GMT Offset
+7:00 hours during , currently in use.
+7:00 hours during Indochina Time.
Daylight Saving Time Change
0:00 hours - DST is NOT in use
Daylight Saving Time Starts
Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Also called Fall Back or switch to Winter Time.

Lang Son Facts

Country
Vietnam
Alternative Names
Lang Son, Lạng Sơn, Thanh Pho Lang Son, Thành Phố Lạng Sơn
Population
55,981
Currency
Dong (VND)
Geographic Coordinates
21° 51' N Latitude / 106° 45' E Longitude
International Dialing Code
+84

Castries Information

Time Zone

Abbreviation / Name
AST - Atlantic Standard Time
UTC / GMT Offset
-4:00 hours during Atlantic Standard Time, currently in use.

Castries Facts

Country
Saint Lucia
Alternative Names
Castries, Kastri, Kastrijs, Kastris, Kastrizo, Kastry, Kastrys, Port Castries, ka si te li, kaeseuteuliseu, kasatarisa, kastris, kastrys, kasutorizu, kestrijha, qstryz, Κάστρις, Кастри, Кастрийс, Кастрис, Кастры, Кастрі, קסטריז, كاستريس, کاستریس, कॅस्ट्रीझ, ਕਾਸਤਰੀਸ, காஸ்ட்ரீஸ், แคสตรีส์, ཁ་སི་ཐྲིས།, კასტრი, ካስትሪስ, カストリーズ, 卡斯特里, 캐스트리스
Population
20,000
Currency
Dollar (XCD)
Geographic Coordinates
13° 59' N Latitude / 61° 00' W Longitude