Question: The Dagana District in Bhutan holds a large river that goes by what alternative name ?

text: Lakes of Bhutan
Lists of lakes -- List of non-glacial lakes
Naturally occurring mountain lakes , though today fewer than glacial lakes , include several historically and spiritually relevant bodies of water .
The lakes of Bhutan comprise its glacial lakes and its natural mountain lakes. Bhutanese territory contains some 2,674 high altitude glacial lakes and subsidiary lakes, out of which 25 pose a risk of GLOFs. There are also more than 59 natural non-glacial lakes in Bhutan, covering about 4,250 hectares (16.4 sq mi). Most are located above an altitude of 3,500 metres (11,500 ft), and most have no permanent human settlements nearby, though many are used for grazing yaks and may have scattered temporary settlements. Only four lakes are below an altitude of 2,000 metres (6,600 ft): the temperate Ho Ko Tsho in Punakha District at 1,829 metres (6,001 ft); Luchika in Wangdue Phodrang at 1,830 metres (6,000 ft); Buli in Zhemgang at 1,372 metres (4,501 ft); and the subtropical Gulandi in Samdrup Jongkhar at 366 metres (1,201 ft). As phenomena of nature, all lakes in Bhutan are believed to be inhabited by spirits. :27 A handful of lakes in Bhutan are particularly sacred, most often connected to lives of Buddhist saints Guru Rimpoche and Pema Lingpa. For example, Membar Tsho (Burning Lake), in the Tang Valley near Bumthang, is heavily associated with Guru Rimpoche, who brought Buddhism to Bhutan and discovered his first terma in the lake in 1475.:21, 29, 177
 Most natural lake names are denoted with the word tsho, meaning lake (Dzongkha: མཚོ་; Wylie: mtsho). They may be identified as an individuals, pairs, or groups of lakes.
Lake name District Gewog Notes
Animo Tsho Bumthang District Chhoekhor Gewog Located near Dhur , Animo Tsho sits at an elevation of 4,375 metres ( 14,354 ft ) on the road from Bumthang to Lunana . It is a holy lake where speech is forbidden
Buli Tsho Zhemgang District  The Buli sits at 1,372 metres ( 4,501 ft )
Chhiba Tsho Dagana District  Chhiba Tsho is located below a pass at 4,500 metres ( 14,800 ft ) . On the other side of the pass lie Dagana Valley and the small , blue Langtsho ( Ox Lake )
Chungge Tsho Bumthang District Chhoekhor Gewog Chungge Tsho is at an elevation of 4,400 metres ( 14,400 ft ) , near Lungsipang village
Dagebho Thimphu District Soe Gewog east Jomo lake group ; its name means longer than the archery range , and is also called Batsho
Daja Tsho Thimphu District Soe Gewog Jomo lake group ; Daja Tsho is also called Serbho Tsho ( Golden Lake ) . It lies along the Snowman Trek at 4,520 metres ( 14,830 ft )
Djule Tsho Bumthang District Chhoekhor Gewog Djule Tsho is located to the northwest of the sacred Animo Tsho at 4,190 metres ( 13,750 ft ) near the Gongto La ( Gokthong La ) and Djule La passes . This pass marks the watershed of the Mangde Chhu ( Trongsa Chhu ) , one of Bhutan 's major river systems
Dongney Tsho Paro District Tsento Gewog Dongney Tsho is surrounded by fir trees , located on the trekking path to Drugyel Dzong
Dongtsho Thimphu District Soe Gewog east Jomo lake group
Dungtsho Tsho Paro District Doteng Gewog Dungtsho Tsho and Dungtsho Sama , male and female lakes , respectively
Gulandi Tsho Samdrup Jongkhar District  The subtropical Gulandi sits at 366 metres ( 1,201 ft )
Ho Ko Tsho Punakha District  The Ho Ko Tsho sits at 1,829 metres ( 6,001 ft )
Janye Tsho Thimphu District Lingzhi Gewog Janye , or Jane , Tsho rests at 3,956 metres ( 12,979 ft ) along the Druk Path Trail between Jimilang Tsho and Simkotra Tsho . It is often occupied by yak herders
Jatsho Thimphu District Soe Gewog Jomo lake group ; the largest lake of its group , its name ( Vulture Lake ) , comes from its shape
Jimilang Tsho Thimphu District  Jimilang rests at an elevation of 3,870 metres ( 12,700 ft ) at the apex of the Druk Path Trail . Its name means Sand Ox Lake , named after a legendary bull . Also called Bimelang Tsho , this sacred lake is a meditation site . The lake contains many trout , and fishing there is allowed with permit
Laname Tsho Paro District Tsento Gewog Laname Tsho is near Laname La and Bonte La passes
Langtsho Dagana District  Langtsho ( Ox Lake ) is a small lake adjacent to the Mangde Chhu watershed
Luetshokha Tsho Wangdue Phodrang District  Luetshokha sits at 1,830 metres ( 6,000 ft ) . The lake is located on the way to Samtengang village
Membar Tsho Bumthang District  Burning Lake , in the Tang Valley near Bumthang , is heavily associated with Guru Rimpoche , who brought Buddhism to Bhutan and discovered his first terma in the lake in 1475
Ngyetsho Thimphu District Soe Gewog east Jomo lake group