ๆญดๅฒไธใงๆๅใชใซใผใฌใใใฎในใญใฃใณใใซใ่ซไบใฏไฝใงใใ?
ๆญดๅฒไธใงๆๅใชใซใผใฌใใใฎในใญใฃใณใใซใ่ซไบใฏไฝใงใใ?
1. ใฆใผใใคใขใณใบ โ 1970 ๅนดไปฃใใซใชใใฉใซใใขๅคงๅญฆใตใณใฟใฏใซใผใบๆ กใฎ็ฉ็ๅญฆใฎๅญฆ็ใฐใซใผใใฏใใณใณใใฅใผใฟใผใไฝฟ็จใใฆใใใๅทใฎใซใธใใฎใซใผใฌใใ ใฒใผใ ใฎ็ตๆใไบๆธฌใใพใใใๅฝผใใฏ่ชใใใใฆใผใใคใขใณใใจๅผใณใไบๆฅญใ้้ใใใใพใงใซๅค้กใฎๅฉ็ใไธใใพใใใ
2. ใชใใใปใซใผใซใใณใฎในใญใฃใณใใซ โ 2004 ๅนดใๆฑใจใผใญใใใฎใฎใฃใณใใฉใผใฎใใผใ ใใใฌใผใถใผ ในใญใฃใใผใจใณใณใใฅใผใฟใผใไฝฟ็จใใฆใใญใณใใณใฎใชใใ ใซใผใซใใณ ใซใธใใฎใซใผใฌใใใฎใฉใใซใใผใซใ่ฝใกใใใไบๆธฌใใพใใใๅฝผใใฏ้ฎๆใใใใพใงใซ130ไธใใณใใ็ใใง้่ตฐใใใ
3. ใดใณใตใญใปใฌใซใทใข๏ผใใฉใจใฎ็ฉ่ช โ ในใใคใณใฎใฎใฃใณใใฉใผใใดใณใตใญใปใฌใซใทใข๏ผใใฉใจใฏใ1990 ๅนดไปฃใซใใใชใผใใฎใซใธใ ใฐใฉใณ ใใใชใใใงใณใณใใฅใผใฟใผใไฝฟ็จใใฆไฝๅใใฎใซใผใฌใใ ในใใณใๅๆใใพใใใๅฝผใฏใใซใผใฌใใไธใฎ็นๅฎใฎๆฐๅญใไปใฎๆฐๅญใใใๅฝใใๅฏ่ฝๆงใ้ซใใใจใ็บ่ฆใใใซใธใใใ่ฟฝๆพใใใๅใซๆฐ็พไธใใซใ็ฒๅพใใพใใใ
4. ๅใฃใใซใผใฌใใ ในใญใฃใณใใซ โ 1870 ๅนดไปฃใใคใฎใชในไบบใจใณใธใใขใฎใธใงใปใ ใธใฃใฌใผใฏใใขใณใใซใซใญใฎใใถใผใซ ใซใธใใฎใซใผใฌใใ ใใคใผใซใฎ 1 ใคใซๅใใใใใ็นๅฎใฎๆฐๅญใซ้ ป็นใซๅฝใใๅพๅใใใใใจใ็บ่ฆใใพใใใๅฝผใฏใซใธใใๆต่กใใฆ่ป่ผชใๅคใใๅใซๅคง้ใๆใซๅ ฅใใใ
5. ใขใใผใฏใปใญใผใฉใณใปในใญใฃใณใใซ โ 1970ๅนดไปฃใใใฉใณในใฎใใฃใผใฉใผใใขใใผใฏใปใญใผใฉใณใฏใใซใใณใใฃใผใฎใซใธใใปใใผใดใฃใซใงๅใใๅฝผๅฅณใซๆๅฉใซใซใผใฌใใใไธๆญฃใซๆไฝใใพใใใๅฝผๅฅณใจๅผใฏ้ฎๆใใใฆๆฒๅฝนๅใ่จใๆธกใใใใพใงใ100ไธใใฉใณไปฅไธใ้ไบกใใใ
