ʻO ka Byal Byals Vietnam Co., Ltd.ʻO kekahi o ka mea hana nui loa o ka serdeine.
I ka makahiki 2005, ua kōkuaʻo DTS RFV e kūkulu i nā laina retorts retorts retterlical no kā lākou hana 202, laina speed 600 speed 600 chens 600 cone spen 600 cone per min.
I ka makahiki 2019, ua hoʻonuiʻiaʻo RFV i kā lākou hana, a me ka OEM hiki i ka Mackerenter no ka laweʻana i nā'ōnaehanaʻo Japanese
