Discovering Thong Nguyen Ha Giang is an exciting journey, taking visitors to visit the beautiful lands of Hoang Su Phi district with many unforgettable experiences. Discover Thong Nguyen Ha Giang – a land not many people know Referring to Hoang Su Phi, many tourists probably know it well, but the name Thong Nguyen is still.... View detail https://vietnamese.top/explore-thong-nguyen-ha-giang-and-admire-the-beautiful-terraced-fields-that-you-dont-want-to-go-back-s318533-html/