Ha Long & Cat Ba Island - Viet Unique Travel

Price: Contact (Day 15/11/2017). Located in Quang Ninh province in the northeastern Vietnam, Halong is approximately 1,553kmkm in size with 2,000 islands and islets. . . Viet Unique Travel. Address: Tầng 2, tòa nhà INFISCO, Số 9 Nguyên Hồng, Ba Dinh, Hanoi, Vietnam. Telephone: (+824)437738961, (+84)904701769 . Email: info@vietunique.vn. Ha Long & Cat Ba Island - Viet Unique Travel