Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
hien xanh » hien hanh, hien nhanh, chieu xanh
hang nong » thang long, han tong
dung cua » dung luan, dung cho
nong dan » cong dan, nong san, nguong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - hanh ((dung cua) or (trung tuan)) hang nong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hanh ((dung cua) OR (trung tuan)) hang nong dan toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh ((dung cua) or (trung tuan)) hang nong dan toan tap*.