Order
Order
To Create a Better Life For People
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Investor relations
hai-san.com brings together the most capable Vietnamese and international professionals who possess intellect and discipline, talent and determination, patriotism and ethnic pride, charity, good intentions and intense work ethics.
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Trade in services
With the Trade and Service sector - Happy Sun JSC continues to promote, improve and upgrade the quality and efficiency of operations. Trade and service is an important ecosystem to support research and commercialization of technological and industrial products.
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PIONEERING SPIRIT
Education
HAPPY SUN JSC was established on the criteria of bringing to the market products - services - solutions - synchronized technology according to international standards and committed to sustainable development with business partners.