Update: January, 16/2021 - 08:21 | Delegates discuss problems and solutions to ensure better rights for Vietnamese guest workers abroad at a conference held on Friday. VNS Photo Danh Trọng HẢI PHÒNG Vietnamese authorities have improved the legal framework, stepped up communication measures and promoted international co-operation to ensure labourers enjoy better rights when working abroad under contracts, a conference has heard. The conference on ensuring the rights of Vietnamese guest workers was held by the Standing Office on Human Rights yesterday in the northern city of Hải Phòng. Over the last few years, the country has sent an increasing number of Vietnamese labourers abroad.