Tạm thời là thanh toán quốc tế nè, còn PP lãnh đạo thầy gởi sau mình se up
http://www.mediafire.com/file/qk258xvkl4tvzj8/TTQT1.pdf
http://www.mediafire.com/file/zv60a923wqxotwk/TTQT2.pdf
http://www.mediafire.com/file/5vkgb6jrta2yjwy/TTQT3-Phuong%20thuc%20thanh%20toan.pdf
http://www.mediafire.com/file/41x9n17s6azqqer/TTQT4.pdf
http://www.mediafire.com/file/qk258xvkl4tvzj8/TTQT1.pdf
http://www.mediafire.com/file/zv60a923wqxotwk/TTQT2.pdf
http://www.mediafire.com/file/5vkgb6jrta2yjwy/TTQT3-Phuong%20thuc%20thanh%20toan.pdf
http://www.mediafire.com/file/41x9n17s6azqqer/TTQT4.pdf