Thoob plaws hauv Lub Ob Hlis, Belgium yog ib hlis tsis muaj kev qaug zog. Tom qab tag nrho, nrog rau cov nroog hauv nruab nrab thiab cov tsev Renaissance, lub teb chaws no tseem paub txog nws cov kab lis kev cai ntawm kev ua lag luam ntev.
Belgium tsim tawm txog 900 hom npias sib txawv, qee qhov muaj 400-500 xyoo. Yav dhau los, hauv Belgium, tus naj npawb ntawm cov breweries tau sib npaug nrog cov tsev teev ntuj.
Thiab, ntawm chav kawm, npias tsis tsuas yog tsim ntawm no, tab sis kuj qaug dej qaug cawv. Qib ntawm kev haus cawv hauv Belgium yog qhov siab tshaj plaws ntawm cov tebchaws nyob sab hnub poob Europe - nws yog 12,6 litres cawv ib xyoos ib tus neeg. Yog li, 8 ntawm 10 tus neeg nyob hauv Belgium haus cawv tsis tu ncua, thiab 10% ntawm cov pejxeem tshaj li cov qauv pom zoo.
Yog li no, lub hlis muaj kev qaug cawv yog qhov tsim nyog nyob rau hauv qhov teeb meem ntawm kev txhim kho kev noj qab haus huv ntawm lub teb chaws thiab txo tus nqi ua ntej yug tuag. Tsaib no, kwv yees li 18% ntawm cov neeg hauv tebchaws Netherlands tau koom tes nrog txoj haujlwm ntawd, thaum 77% lawv hais tias lawv tsis haus dej haus cawv rau lub Ob Hlis tag nrho, thaum 83% tau txaus siab rau qhov kev paub no.
Peb yuav nco ntsoov, ua ntej peb tau sau txog dab tsi yog muaj lub npe zoo tshaj plaws hauv dej cawv kom sov.