Near the end of the French phase of the Vietnam War, a group of mercenaries are recruited to travel through enemy territory to the Chinese border, to blow up an arms depot. A Eurasian smuggler, Lucky Legs, agrees to use her connections to help them, in return getting her son into America. The racist father of the boy, Sergeant Brock, is also part of the multinational group. Lucky Legs must use the love of a Eurasian guerilla leader, Major Cham, to get access to the base. Will they destroy the base, and will Brock overcome his racism before Lucky Legs makes The Ultimate Sacrifice? From IMDb
 
http://www.imdb.com/title/tt0050252/

General
Unique ID : 238824821990384292631615427871834362414 (0xB3ABFCD43BB9DF90A9A43430FB8BD22E)
Complete name : China.Gate.1957.720p.BluRay.x264.AC3-KESH.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 4.14 GiB
Duration : 1h 35mn
Overall bit rate : 6 194 Kbps
Encoded date : UTC 2013-08-02 03:30:43
Writing application : mkvmerge v6.3.0 ('You can't stop me!') built on Jun 28 2013 20:09:41
Writing library : libebml v1.3.0 + libmatroska v1.4.0

Video
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Format : AVC
Format/Info : Advanced Video Codec
Format profile : 
Format settings, CABAC : Yes
Format settings, ReFrames : 12 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 1h 35mn
Bit rate : 6 000 Kbps
Width : 1 280 pixels
Height : 542 pixels
Display aspect ratio : 2.35:1
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.361
Stream size : 3.93 GiB (95%)
Title : China.Gate.1957.720p.BluRay.x264.AC3-KESH
Writing library : x264 core 130 r2273 b3065e6
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Language : English
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Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Codec ID : A_AC3
Duration : 1h 35mn
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 131 MiB (3%)
Language : English
Default : Yes
Forced : No

Menu
00:00:00.000 : en:Chapter 1
00:08:10.406 : en:Chapter 2
00:22:36.063 : en:Chapter 3
00:35:18.616 : en:Chapter 4
00:48:14.141 : en:Chapter 5
01:01:10.041 : en:Chapter 6
01:09:18.654 : en:Chapter 7
01:20:43.922 : en:Chapter 8