Help identifying coins / Aide identification des pièces

Hello everyone! Ask help from a friend to identify the country of origin and code Krause (KM) of coins according to the figures attached. Grateful for the help of Brazilian friend, greetings to all!
marcos.olivetti @ gmail.com (Sao Paulo - Brazil)

Bonjour à tous! Demandez l'aide d'un ami pour identifier le pays d'origine et Krause code (KM) des pièces d'après les chiffres ci-joint. Reconnaissant pour l'aide d'un ami brésilien, salutations à tous!
marcos.olivetti @ gmail.com (Sao Paulo - Brésil)

Ola a todos! Solicito uma ajuda dos amigos para poder identificar o país de origem e o codigo Krause (KM) das coins conforme figuras anexas. Grato pela ajuda do amigo brasileiro, saudações a todos!
marcos.olivetti@gmail.com (São Paulo - Brazil)

hey.
the first one is Thailand's 50 Satangs 2530-2552 (1987-2009), Y#203.
the second I'm not shore and I don't want to give you a wrong answer...
Nitzan.

chacked.
the second is 1 Algerian Dinar (FAO) 1972, km#104

Citeer: neyogevhey.
the first one is Thailand's 50 Satangs 2530-2552 (1987-2009), Y#203.
the second I'm not shore and I don't want to give you a wrong answer...
Nitzan.

Thank you for your help, greetings from Brazil to you!

Citeer: neyogevhey.
the first one is Thailand's 50 Satangs 2530-2552 (1987-2009), Y#203.
the second I'm not shore and I don't want to give you a wrong answer...
Nitzan.

    Thank you for your help, greetings from Brazil to you!

Citeer: neyogevhey.
the first one is Thailand's 50 Satangs 2530-2552 (1987-2009), Y#203.
the second I'm not shore and I don't want to give you a wrong answer...
Nitzan.

Friend, you can identify the exact year of the coins, please have this very difficult to. Thank you for your help!  

for the Thai's I cannot say for shore, the last number is unclear.
it think it is 2547- 2004.
for the Algerian you can see it in big. 1972.  

Citeer: neyogevfor the Thai's I cannot say for shore, the last number is unclear.
it think it is 2547- 2004.
for the Algerian you can see it in big. 1972.  

     Again thank you for your help! Greetings