Manh Toan LTD Address: Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100296511 Phone: 0915978568 Representative: Hoang Dang Nam Adress: Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Vinh Quang Town, Hoang Su Phi District, Ha Giang ProvinceFounding date: 9 - 6 - 2009