Thong bao cho cac thanh vjen a7 bjet

Khi cac ban tham ja djen dan cac ban paj chju kho post baj chu hok thj nhu nay lam sao ma dong gop cho djen dan dc trong noj qui cac ban hok chju dong gop baj cac ban se bj delete ra khoj va hok dc lam thanh vjen cua djen dan do [Only admins are allowed to see this image]