Name |
Coordinates (WGS 84) |
Village / Ban |
District |
Province |
Length (m) |
Tham Nam Oogh (sink) |
N 20o33'03.1'';
E 104o04'49.9'' |
Na Seng |
Xam Neua |
Houaphan |
3,315 |
Tham Nam Oogh (resurgence) |
N 20o33'41.2'';
E 104o04'23.6'' |
Tham Sop Koup |
N 20o33'49.4'';
E 104o03'39.2'' |
Na Seng |
Xam Neua |
Houaphan |
765 |
Tham Loum (lower cave) |
N 20o33'36.0'';
E 104o04'26.3'' |
Na Seng |
Xam Neua |
Houaphan |
548 |
Tham Loum (upper cave) |
N 20o33'36.0'';
E 104o04'26.3'' |
Na Seng |
Xam Neua |
Houaphan |
198 |
Tham Kia |
N 20o33'23.6'';
E 104o04'56.7'' |
Na Seng |
Xam Neua |
Houaphan |
n/s |
Tham Pathep |
N 20o33'56.2'';
E 104o03'47.7'' |
Na Seng |
Xam Neua |
Houaphan |
233 |
Tham Kha |
N 20o33'18.8'';
E 104o04'40.3'' |
Na Seng |
Xam Neua |
Houaphan |
n/s |
Tham Gaw Khin |
N 20o33'22.2'';
E 104o04'39.0'' |
Na Seng |
Xam Neua |
Houaphan |
--- |
Tham Honh |
N 20o32.769'';
E 104o05.36.6'' |
Na Seng |
Xam Neua |
Houaphan |
147 |
Tham Kiap |
N 20o33'23.6'';
E 104o04'56.7'' |
Na Seng |
Xam Neua |
Houaphan |
50 |
Tham Nam Kao Hou |
N 20o32'45.9'';
E 104o04'15.7'' |
Nam Koup |
Xam Neua |
Houaphan |
50 |
(impenetrable sinkhole near |
Ban Nam Koup) |
Tham Xom Bong (main entrance) |
N 20o32'51.0'';
E 104o04'17.2'' |
Nam Koup |
Xam Neua |
Houaphan |
1,040 |
Tham Katip (2nd entrance) |
N 20o32'57.7'';
E 104o04'14.5'' |
Tham Houay Ngot |
N 20o32'37.7'';
E 104o04'00.7'' |
Nam Koup |
Xam Neua |
Houaphan |
1,920 |
Tham Houa Ta (resurgence entr.) |
N 20o32'35.2'';
E 104o04'30.2'' |
Nam Koup |
Xam Neua |
Houaphan |
185 |
Tham Houa Ta (sinkhole entr.) |
N 20o32'34.5'';
E 104o04'34.6'' |
Tham Noi |
N 20o32'31.4'';
E 104o04'38.0'' |
Nam Koup |
Xam Neua |
Houaphan |
24 |
Tham Kao |
N 20o32'52.9'';
E 104o03'56.2'' |
Nam Koup |
Xam Neua |
Houaphan |
40 |
Tham Kong |
N 20o32'49.4'';
E 104o04'01.7'' |
Nam Koup |
Xam Neua |
Houaphan |
78 |
Tham Kong Ban |
N 20o31'10.7'';
E 104o03'00.0'' |
Pa Char |
Xam Neua |
Houaphan |
61 |
Tham Kang Ban |
N 20o31'05.7'';
E 104o02'46.3'' |
Pa Char |
Xam Neua |
Houaphan |
82 |
Tham Giga |
N 20o31'24.4'';
E 104o03'33.3'' |
Pa Char |
Xam Neua |
Houaphan |
403 |
Name |
Coordinates (WGS 84) |
Village / Ban |
District |
Province |
Length (m) |
Tham Kia Nou (sink) |
N 20o21'57.5'';
E 104o21'03.0'' |
Bor Pa |
Vieng Xai |
Houaphan |
488 |
Tham Kia Nou (resurgence) |
N 20o21'50.7'';
E 104o21'11.4'' |
Tham Fam |
N 20o21'39.7'';
E 104o21'38.8'' |
Khang Thard |
Vieng Xai |
Houaphan |
1,087 |
Tham Salai (sink) |
N 20o23'28.6'';
E 104o18'46.9'' |
Bor Pa |
Vieng Xai |
Houaphan |
288 |
Tham Salai (resurgence) |
N 20o23'22.5'';
E 104o18'45.4'' |
Tham Nok Seo |
N 20o20'29.8'';
E 104o22'00.6'' |
Khang Thard |
Vieng Xai |
Houaphan |
597 |
Tham Takke |
N 20o20'22.9'';
E 104o22'17.5'' |
Khang Thard |
Vieng Xai |
Houaphan |
60 |
Tham Kor Pak |
N 20o20'26.5'';
E 104o22'11.2'' |
Khang Thard |
Vieng Xai |
Houaphan |
33 |
Tham Galang |
N 20o20'27.2'';
E 104o22'14.9'' |
Khang Thard |
Vieng Xai |
Houaphan |
35 |
Tham Sam Hou |
N 20o20'22.3'';
E 104o22'19.9'' |
Khang Thard |
Vieng Xai |
Houaphan |
74 |
Tham Jak |
N 20o20'24.4'';
E 104o22'17.7'' |
Khang Thard |
Vieng Xai |
Houaphan |
n/s |
Tham Fa Soup |
N 20o22'48.6'';
E 104o14'33.2'' |
Napha |
Vieng Xai |
Houaphan |
134 |
Tham Seua (Tiger Cave) |
N 20o22'20.0'';
E 104o15'44.3'' |
Namuang |
Vieng Xai |
Houaphan |
44 |
Tham Kon |
N 20o23'00.9'';
E 104o14'36.2'' |
Namuang |
Vieng Xai |
Houaphan |
69 |
Tham Feimai 1 |
N 20o23'21.6'';
E 104o14'17.2'' |
Namuang |
Vieng Xai |
Houaphan |
93 |
Tham Feimai 2 |
N 20o23'21.6'';
E 104o14'17.2'' |
Namuang |
Vieng Xai |
Houaphan |
61 |
Chinese Embassy Cave |
N 20o23'47.3'';
E 104o13'48.7'' |
Vieng Xai |
Vieng Xai |
Houaphan |
57 |
Chinese Embassy Meeting Cave |
N 20o23'47.3'';
E 104o13'48.7'' |
Vieng Xai |
Vieng Xai |
Houaphan |
125 |
Secret Police Cave |
N 20o23'45.6'';
E 104o13'54.6'' |
Vieng Xai |
Vieng Xai |
Houaphan |
64 |
Vietnamese Embassy Cave |
N 20o23'41.4'';
E 104o13'50.7'' |
Vieng Xai |
Vieng Xai |
Houaphan |
46 |
Neutralist Cave |
N 20o23'32.0'';
E 104o13'40.8'' |
Vieng Xai |
Vieng Xai |
Houaphan |
43 |