The music of Thailand reflects its geographic position at the intersection of China and India, and reflects trade routes that have historically included Persia, Africa, Greece and Rome. Thai Musical Instruments are varied and reflect ancient influence from far afield - including the klong thap and khim(Persian origin), the jakhe (Indian origin), the klong jin (Chinese origin), and the klong kaek (Indonesian origin). Though Thailand was nevercolonized by colonial powers, Pop Music and other forms of modern Asian, European and American music have become extremely influential. The two most popular styles of traditional Thai music are luk thung and mor lam; the latter in particular has close affinities with the Music of Laos.
Aside from the Thai, ethnic minorities such as the Lao, Lawa, Hmong, Akha, Khmer, Lisu, Karen and Lahupeoples have retained traditional musical forms.
how does the thai musical essemble differ from each other
You are referring to Piphat, Khrueang Sai, and Mahori.
Arcady - musical ensemble - was created in 1993.
Dayak
septet
There are many musical instruments found and used in Thailand such as the Ranad. Thailand also has musical instruments like the Khlui and Thai drum.
There are a number of musical instruments found in Thailand including the khlui. You can also find the salo and the sueng in Thailand.
A band, a group or musical ensemble
The cast of Alice in Wonderland - De Musical - 2011 includes: Frank Aendenboom as Voice-off Annelies Boel as Ensemble Fleur Brusselmans as Ensemble Steven Colombeen as Ensemble Karen Damen as K3 Leendert de Ves as Ensemble Barbara de Wit as Ensemble Helen Geets as Ensemble Danny Houtkooper as Ensemble Josje Huisman as K3 Jaap Strijker as Ensemble Sven Tummeleer as Ensemble Kristel Verbeke as K3 Jacques Vermeire as Het witte Konjin Afra Voesenek as Ensemble
I think the difference is that the company is everyone in the musical and the ensemble are those who are not the "main characters"-they don't really have named characters. For instance the musical HAIR- the company includes: Berger, Claude, Sheila, Crissy, Jeanie, Hud, Dionne, and Woof. Whereas the ensemble is just the "tribe" (and doesn't include those listed above)
Koto, shamisen ,shakuhach
An orchestra is a group of musicians that especially includes string players organized to perform ensemble music. As long as the musical ensemble fits that definition, the term orchestra can be applied to musical ensembles anywhere in the world.