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Maguzanci
07-10-2019, 03:12 PM
Here are some DNA results of ethnic Chams from Vietnam (I assumed they are based on their names)

The Chams seem to have Indian influence in their culture, religion, traditions and this seems to reflect in their DNA.

1. Cham #1: Im guessing she is ethnic Cham as her email and many of her facebook friends has the lastname "Cham" from Vietnam. Also in many calculators, she is modelled as Dai (one of the closest ethnic groups to Vietnamese)+various South Asian/Indian populations.

Her pics: Do not quote

https://i.imgur.com/C6hv9sw.jpg
https://i.imgur.com/o1SsZMh.jpg
https://i.imgur.com/HQgQ2bh.jpg (she is second from the left holding the daughter and the husband on the right)

HarappaWorld: she score almost 10% South Asian admix and around 5.5% West Eurasian/Caucasoid admix here (some more might be hiding in the South Indian component as the South Indian often contain Western alleles). She can be modelled as mostly Dai+various South Asian groups like Bengali, Tamil, Chamar, etc.

Admix Results (sorted):

# Population Percent
1 SE-Asian 56.6
2 NE-Asian 25.22
3 S-Indian 9.64
4 Baloch 3.09
5 Papuan 1.43
6 NE-Euro 1.35
7 Siberian 1.11
8 Caucasian 0.99
9 E-African 0.42
10 Mediterranean 0.06
11 Pygmy 0.06
12 Beringian 0.02
13 San 0.01

Single Population Sharing:

# Population (source) Distance
1 khmer-cambodian (xing) 10.71
2 kinh (1000genomes) 12.66
3 lahu (hgdp) 13.64
4 thai (xing) 14.01
5 vietnamese (xing) 14.7
6 dai-chinese (1000genomes) 15.6
7 dai (hgdp) 16.6
8 cambodian (hgdp) 20.34
9 singapore-malay (sgvp) 23.43
10 khasi (chaubey) 32.69
11 burmanese (chaubey) 32.89
12 garo (chaubey) 36.06
13 iban (xing) 37.96
14 miao (hgdp) 39.63
15 samoan (xing) 41.55
16 singapore-chinese (sgvp) 41.63
17 she (hgdp) 43.87
18 chinese (xing) 44
19 han-chinese-south (1000genomes) 45.14
20 han (hgdp) 45.45

(click to show/hide)

PuntDNAL Global K13: Here she score around 13% South Asian and 6.3% Caucasoid/West Eurasian admixture. Once again, she can be modelled as mostly Dai+various Indian populations. It's also interesting that she can be modelled as mostly Thai+ some Viet or some Southern Chinese indigenous populations such as Miaozu, Lahu, Dai.

Admix Results (sorted):

# Population Percent
1 NE_Asia 40.77
2 SE_Asia 36.93
3 South_Asia 12.88
4 NE_Europe 3.07
5 Oceania 1.98
6 West_Asia 1.76
7 SW_Asia 1.56
8 East_Africa 0.91
9 South_Africa 0.14

Single Population Sharing:

# Population (source) Distance
1 Thai 5.29
2 Vietnamese 12.07
3 Cambodian 12.83
4 Dai 15.12
5 Lahu 16.1
6 Burmese 16.82
7 Malayan 21.54
8 Miaozu 25.92
9 Visayan 26.87
10 Filipino 27.68
11 Luzon 28.74
12 Han_South_China 30.7
13 She 30.92
14 Dusun 35.49
15 Naxi 36.01
16 Murut 37.31
17 Han_North_China 41.8
18 Xibo 44.93
19 Korean 45.05
20 Afghan_Hazara 48.17
(click to show/hide)

MDLP K23b: This calc show the most interesting results. It models her as mostly Cambodian or Thai+some NE Asian pops such as Korean, Japanese, Mongolian, etc.

Admix Results (sorted):

# Population Percent
1 South_East_Asian 40.98
2 Austronesian 37.25
3 South_Indian 11.44
4 Tungus-Altaic 4.07
5 East_African 1.31
6 Australoid 1.19
7 South_Central_Asian 1
8 European_Early_Farmers 0.69
9 Melano_Polynesian 0.59
10 Near_East 0.57
11 European_Hunters_Gatherers 0.54
12 Ancestral_Altaic 0.19
13 Archaic_Human 0.11
14 Caucasian 0.06

Single Population Sharing:

# Population (source) Distance
1 Thai ( ) 3.58
2 Cambodian ( ) 4.36
3 Khmer_Cambodian ( ) 4.72
4 Htin ( ) 5.2
5 Temuan ( ) 5.91
6 Mlabri ( ) 8.25
7 Mon ( ) 8.64
8 Javanese ( ) 8.77
9 Sunda ( ) 9.9
10 Malay_Singapore ( ) 10.17
11 Tai_Yuan ( ) 10.44
12 Plang ( ) 11.32
13 Jagoi ( ) 11.41
14 Malay_Malasia ( ) 11.88
15 Yong ( ) 12.18
16 Tai_Khuen ( ) 12.87
17 Tai_Lue ( ) 13
18 Karen ( ) 13.14
19 Vietnamese ( ) 14.01
20 Yao ( ) 14.02
(click to show/hide)

2. Cham #2: I think she is ethnic Cham because in one calculator, she score as predominantly Vietnamese+some South Asian populations:

Unfortunately cannot find her pics or social media profile.

HarappaWorld: She score around 11% South Asian and almost 6% West Eurasian/Caucasoid ancestry (some more Caucasoid might be hiding in the South Indian component as the South Indian contains quite a lot of Western genes)

She can be modelled as mostly Dai+some South Asian population such as Satnami, Tamil, Bhil or as mostly Thai+some Han Chinese or Southern Chinese indigenous groups like She, Miao, Tujia, etc. I think this suggest that Thais have South Asian and some Caucasoid admix as well.

Admix Results (sorted):

# Population Percent
1 SE-Asian 57.05
2 NE-Asian 20.91
3 S-Indian 11.01
4 Baloch 3.73
5 Papuan 2.44
6 Caucasian 1.48
7 Siberian 0.99
8 American 0.54
9 E-African 0.44
10 Beringian 0.4
11 NE-Euro 0.37
12 W-African 0.37
13 SW-Asian 0.15
14 Mediterranean 0.1
15 San 0.02

Single Population Sharing:

# Population (source) Distance
1 khmer-cambodian (xing) 7.92
2 thai (xing) 10.11
3 kinh (1000genomes) 16.44
4 cambodian (hgdp) 17.35
5 dai-chinese (1000genomes) 17.87
6 lahu (hgdp) 17.89
7 dai (hgdp) 18.29
8 vietnamese (xing) 18.83
9 singapore-malay (sgvp) 20.16
10 khasi (chaubey) 32.41
11 burmanese (chaubey) 35.19
12 iban (xing) 35.45
13 garo (chaubey) 38.39
14 samoan (xing) 38.7
15 tongan (xing) 43
16 miao (hgdp) 43.67
17 singapore-chinese (sgvp) 45.66
18 she (hgdp) 47.89
19 chinese (xing) 47.98
20 han-chinese-south (1000genomes) 49.13
(click to show/hide)

PuntDNAL Global K13: Here she has around 13% South Asian and 6.5% West Eurasian/Caucasoid admixture here. Remember some more Caucasoid might be hiding in the South Asian component as it often contains Western Eurasian alleles.

Interesting that she is modelled here mostly as Thai+other SE Asian or strangely even as Thai+minor African.

Admix Results (sorted):

# Population Percent
1 SE_Asia 37.71
2 NE_Asia 36.83
3 South_Asia 13.08
4 West_Asia 3.74
5 Oceania 3.11
6 West_Africa 1.73
7 SW_Asia 1.41
8 SW_Europe 1.21
9 Americas 1.08
10 NE_Europe 0.09

Single Population Sharing:

# Population (source) Distance
1 Thai 4.49
2 Cambodian 10.81
3 Vietnamese 15.53
4 Dai 17.9
5 Malayan 19.02
6 Burmese 19.6
7 Lahu 19.69
8 Visayan 24.45
9 Filipino 25.72
10 Luzon 27.16
11 Miaozu 29.5
12 Dusun 33.45
13 Han_South_China 34.29
14 She 34.61
15 Murut 35.24
16 Naxi 39.2
17 Han_North_China 45.07
18 Xibo 47.25
19 Afghan_Hazara 47.52
20 Korean 48.26

Mixed Mode Population Sharing:
(click to show/hide)

MDLP K23b: This calc is the best proof that she is ethnic Cham from Vietnam. It models her as mostly Vietnamese_north +South Asian groups such as Vishwabrahmin, Chamar, Tamil Nadu Dalit, etc.

The closest pop to her in autosomal makeup are however Thai, Cambodian which can be explain as they also can be modelled as mostly Dai+South Asian/Indian.

Admix Results (sorted):

# Population Percent
1 South_East_Asian 39.26
2 Austronesian 37.38
3 South_Indian 13.32
4 South_Central_Asian 3.2
5 Tungus-Altaic 2.78
6 Melano_Polynesian 1.21
7 Subsaharian 1.2
8 East_Siberian 0.58
9 Near_East 0.47
10 Australoid 0.37
11 Archaic_African 0.24

Single Population Sharing:

# Population (source) Distance
1 Thai ( ) 3.8
2 Cambodian ( ) 5.61
3 Temuan ( ) 5.72
4 Khmer_Cambodian ( ) 6.48
5 Htin ( ) 7.65
6 Malay_Singapore ( ) 9.04
7 Mon ( ) 9.12
8 Mlabri ( ) 9.56
9 Javanese ( ) 9.67
10 Malay_Malasia ( ) 9.73
11 Sunda ( ) 10.34
12 Jagoi ( ) 12.42
13 Batak_Karo ( ) 13
14 Tai_Yuan ( ) 13.37
15 Batak_Toba ( ) 14.02
16 Jehai ( ) 14.07
17 Plang ( ) 14.12
18 Yong ( ) 14.61
19 Tai_Lue ( ) 15.44
20 Karen ( ) 15.49
(click to show/hide)

What do you think of the results? I think it shows that Chams from Vietnam unlike the ethnic Kinh, do harbor South Asian and Caucasoid ancestry.

I can give you them their gedmatch kits if you PM.

Maguzanci
07-10-2019, 04:01 PM
Any Asian members?

Thambi
07-10-2019, 08:26 PM
they seem to be similar to thais and cambodians

El_Abominacion
07-10-2019, 08:28 PM
nice!