งานป31
ชิ้นที่1
https://www.liveworksheets.com/c?a=s&g=p31_05%E0%B8%AA%E0%B8%8467_ch1&s=%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C&t=2wqh3qmBV8&m=n&sr=n&l=zr&i=tsxcfus&r=ed&f=dzdczozf&ms=uz&cd=p5utw0tv--6llgszpmkexprnngnkgjgexg&mw=hs
ชิ้นที่2
https://www.liveworksheets.com/c?a=s&g=p31_05%E0%B8%AA%E0%B8%8467_ch2&s=%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C&t=2wqh3qmBV8&m=n&sr=n&l=ib&i=tuodzcc&r=ti&f=dzdczozf&ms=uz&cd=p5utw0tv--6llofzxjngkkzongnkgjgexg&mw=hs
ป32
https://www.liveworksheets.com/c?a=s&g=p32_05%E0%B8%AA%E0%B8%8467_ch1&s=%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C&t=2wqh3qmBV8&m=n&sr=n&l=zr&i=tsxcfus&r=ed&f=dzdczozf&ms=uz&cd=p5utw0tv--6llgszpmkexprnngnkgjgexg&mw=hs
ชิ้นที่ 2
https://www.liveworksheets.com/c?a=s&g=p32_05%E0%B8%AA%E0%B8%8467_ch2&s=%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B8%9E%E0%B8%B4%E0%B8%A7%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C&t=2wqh3qmBV8&m=n&sr=n&l=ib&i=tuodzcc&r=ti&f=dzdczozf&ms=uz&cd=p5utw0tv--6llofzxjngkkzongnkgjgexg&mw=hs
19กพ68
ป31
ch1
https://www.liveworksheets.com/th/c?a=s&g=%E0%B8%9B31_19%E0%B8%81%E0%B8%9E68_ch1&s=%E0%B8%A7%E0%B8%B4%E0%B8%97%E0%B8%A2%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%84%E0%B8%B3%E0%B8%99%E0%B8%A7%E0%B8%93&t=2wqh3qmBV8&sr=n&l=kg&i=untnzuc&r=xy&f=dzdfzdun&ms=un&cd=p5utw0tv--6lcbxlzlgxkmingnegnxlxl&mw=hs
ป32ch1
https://www.liveworksheets.com/th/c?a=s&g=%E0%B8%9B32_19%E0%B8%81%E0%B8%9E68_ch1&s=%E0%B8%A7%E0%B8%B4%E0%B8%97%E0%B8%A2%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%84%E0%B8%B3%E0%B8%99%E0%B8%A7%E0%B8%93&t=2wqh3qmBV8&sr=n&l=kg&i=untnzuc&r=xy&f=dzdfzdun&ms=uz&cd=p5utw0tv--6lcbxlzlgxkmingnegnxlxg&mw=hs