A new company has been set up to make Guess footwear in Thailand, with products being sold to both local markets and exported to other Asean countries.   Cal Thai Footwear, a joint venture between US-based Charles David and local firm Dapper General Apparel, is preparing to introduce local Guess production next year. Charles David holds the licence to manufacture Guess footwear, while Dapper produces local clothing, leather goods and footwear brands.