Do vui cho be is a small and excellent learning game for 3+ year-old kid. The game contains more than 100 Vietnamese folk riddles with answers, sounds and vivid and cute illustrations. It helps your kids to learn more on the natural phenomenon, appellation characters, people, place-names, flowers, fruits, animals, objects, in their surroundings to develop their intelligence and awareness. This app also makes it interesting for the kids to learn and study the new things through the folk riddles. The parents can play together with their kids and explain the difficult riddles as well as help them to learn it if they cannot read.Do vui cho be has 3 levels in difficulty: easy, normal and hard. Kids can start with any level or the first level and the app automatically adjusts the level based on kids ability. The riddles are repetitive to help them can remember and identify the things quickly.*************************************************** vui cho b l mt phn mm tr chi mang tnh gio dc cao dnh cho cc b t 3 tui tr ln bao gm tuyn tp cc cu dn gian vi hn 100 cu km li gii, m thanh v hnh nh minh ha sinh ng v ng nghnh. Phn mm s gip b pht trin tr tu v nhn thc th gii xung quanh thng qua vic tm hiu cc hin tng t nhin, danh xng nhn vt, con ngi, a danh, hoa qu, cc con vt, vt, Phn mm ny cng gip cc b hng th hc tp v tm hiu th gii xung quanh b thng qua nhng cu dn gian. Cc bc cha m cng c th tham gia chi cng vi b v gii thch cho b nhng iu cha hiu r cng nh c th gip cc b cha bit c c th chi tt.Phn mm c chia ra theo cc cp kh, d, trung bnh. Cc b c th bt u chi t cp D hoc bt k cp no v phn mm s t ng iu chnh theo trnh ca b. Cc cu cng c lp i lp li nhiu ln gip b c kh nng nhn bit v ghi nh cc vt nhanh hn.