The first Korean language contest - Phu Tho 2021
PTO- On the occasion of the 29th anniversary of establishing diplomatic relations between Vietnam and Korea (1992 - 2021)...
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w5VC4bufQkPhuqpC4buf4buOw4Dhu4bhu4zDg+G7juG7n1FDw4rDiuG7n8OT4bun4buMw5VDw4BDw5Phu6fDlcOD4bufQ+G7gOG7n8OVQsOD4buf4buOw5PDg+G7p+G6vEPhu4Dhuqrhu5/huqhD4buA4bunw4rhu5/hu4zhu4bDlOG7gOG6oOG7n1FCQ8OAQuG7n1FDw4rDiuG7n8OBw4Phu59Cw4PDiuG6oOG7n+G7huG7gOG7nzfDgMOV4buGw4HDg+G7jOG7n3Dhu6HDlULDteG7mS/Dk+G7leG7mcOT4bufw4DDiuG7p+G7juG7jmvhu6PDk+G7psOUw5VC4buG4buM4buj4buVY0LDlOG7n3tD4bun4buA4bqq4buZL8OT4buV
Thu Giang