ວິຊາ ຕະຫຼາດການເງິນ

 https://drive.google.com/file/d/1EI43JIUP_W5UnG25-kvcgrj5C6Zr-CAV/view?usp=sharing

https://drive.google.com/file/d/1rp1f5s8KPVL2HS_I2WIDufwdLV3xG8PV/view?usp=sharing