i vi nhng s t ca k th THPT quc gia th vic tm tt kin thc trong chng trnh ca mn lch s lp 12 l rt quan trng. iu ny s em li hiu qu rt ln cho vic n luyn thi nht l nhng mn hc thuc lng. gip cc bn chun b tt hn cho k thi THPT quc gia. Chng ti BaiTap123.com s gip cc chun b tt hn vi app s tay lch s 12. app bao gm cc tnh nng rt hu ch:+ Tm tt ni dung mn s lp 12.+ Tnh nng nh gi kt qu rt hu ch gip cc bn bit c lng kin thc ca cc bn hon thnh trong mn lich s+ Tnh nng trc nghim online gip cc ban hc thuc bi nhanh hn+ Tnh nng nhc nh hc tpChc bc bn chun b tht tt cho k thi THPT quc gia v t kt qu tht cao!!!BaiTap123.com