THere are just some series that aren't dubbed in Viet at all and this is one of them. I am not sure if it is about the length since there are series that are way longer that are dubbed. Yea, some series take a LONG time to dubb if they are dubbed at all. For example, Fei dao Wen Qing took like 3-4 years to get dubbed, Dynasty Doctor took like 3-4 years as well and yes Chess Warriors took like 3-4 years too. I don't think this series as that great anyway, so it is ok to miss it...