original: She also visits mainland of China, Hong Kong, Malaysia and Singapore frequently for promotional rounds.
simplifications: She also visits mainland of China, Hong Kong, Malaysia and Singapore. She visits China, Hong Kong, Malaysia and Singapore often for promotional rounds. Her promotional visits include mainland of China, Hong Kong, Malaysia, and Singapore. She often also visits mainland China, Hong Kong, Malaysia and Singapore for promotional rounds. She also visits the big part of China, Hong Kong, Malaysia and Singapore often to promote. She visits the mainland of China, Hong Kong, Malaysia and Singapore often for promotional rounds. She visits China, Hong Kong, Malaysia, and Singapore a lot to do promotional work. She also visits China, Hong Kong, Malaysia and Singapore often for promotional rounds. She visits China, Hong Kong, Malaysia, and Singapore often for promotions. She also goes to China, Hong Kong, Malaysia and Singapore a lot for marketing reasons.