Lub ntiaj teb hloov chaw ntim khoom lag luam yog qhov hloov pauv tseem ceeb tam sim no {} {}} 8 txhiab 1, loj hlob ntawm 730, loj hlob ntawm 7.2% txhua xyoo. Txoj kev loj hlob no yog tsav los ntawm kev sib tw ib puag ncig thiab hloov cov neeg siv khoom nyiam, nrog ntau tshaj 60% ntawm cov neeg siv khoom tam sim no kam them tus nqi them rau hauv kev lag luam hauv eco.
Cov qauv hauv cheeb tsam sib txawv sib txawv sib txawv, muaj txiaj ntsig los ntawm kev ua haujlwm ntev tshaj plaws ($ 8% 40, {000 tons ib xyoo .
Cov chaw thov tseem ceeb muaj cov khoom ntim khoom noj (45% ntawm cov tshuab raj (75%
Cov kev lag luam ntsib peb lub cim loj: Cov khoom siv cov khoom siv hluav taws xob (tsuas yog 7 ntu
