Ratiwan Watanasin. 2015. Determinants of business relationships between Thai and Vietnamese travel agencies. Bangkok:Suan Dusit University; DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SDU.res.2015.28
Ratiwan Watanasin. (2015) Determinants of business relationships between Thai and Vietnamese travel agencies. Suan Dusit University:Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SDU.res.2015.28
Ratiwan Watanasin. Determinants of business relationships between Thai and Vietnamese travel agencies. Bangkok:Suan Dusit University, 2015. Print. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SDU.res.2015.28
Ratiwan Watanasin. (2015) Determinants of business relationships between Thai and Vietnamese travel agencies. Suan Dusit University:Bangkok. DOI : https://doi.nrct.go.th/ListDoi/listDetail?Resolve_DOI=10.14457/SDU.res.2015.28