SuperCover
Trung Sĩ
một số bài đã thảo luận về k1 làm sao cho bớt full
http://forum.yulgangvn.com/threads/k1-toan-full-thi-vao-mua-do-kieu-gi-ko-biet-nua.18566/
http://forum.yulgangvn.com/threads/anh-em-dang-di-lam-dang-can-1-kenh-vip-chi-ton-phu.23456/
http://forum.yulgangvn.com/threads/co-nen-ban-kim-ton-phu-hay-khong.15701/
http://forum.yulgangvn.com/threads/k1-toan-full-thi-vao-mua-do-kieu-gi-ko-biet-nua.18566/
http://forum.yulgangvn.com/threads/anh-em-dang-di-lam-dang-can-1-kenh-vip-chi-ton-phu.23456/
http://forum.yulgangvn.com/threads/co-nen-ban-kim-ton-phu-hay-khong.15701/