may tap cau nho bao bi bao ccao su don den do choi thu dam may lam to chuym bao cao su bi dai duong vat to dai bao don den co bi deo bao cao su lam to cau nho bao don den gai dam dang bao cao su chich duong vat dai tang kich co cau nho tang kich thuoc cau nho do choi tinh duc may tap duong vat bao tang kich co cau nho bao bi choi gai may tap duong vat tu dong ho tro sinh ly lam to duong vat lam to cu lam to chuym bu khung cach lam to cu nhanh deo bao cao su quan h may tap tang kich co cau nho to bao tang kich co duong vat