https://www.reuters.com/article/us-taiwan-drought/drought-hit-taiwan-plans-more-water-curbs-for-chip-hubs-idUSKCN2D00DA >TAIPEI (Reuters) -Taiwan will tighten curbs on the use of water from June 1 in the major chip making hubs of Hsinchu and Taichung as it battles an islandwide drought, if there is no significant rainfall by then, the government said on Wednesday.