Perhaps you should try some spelling variations:
luat nganh » thuat nganh, luat doanh, luat canh
thanh phan » thanh pho, thanh san, thanh toan
luat ngan » cua ngan, luat dan
ban thanh » ban hanh, ban hang
cach hoc » cach thuc, cach thoi, dich hoc
cuu dung » cu dung, cuu ung, huu dung
tu cach » tu cac
thon xa » thong xa, thoi xa, thong xay
hai ban » hai bang, hai ba, tai ban
xa hai » xa thai, xua hai, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach hoc tap, nghien cuu dung ((luat nganh) or (luat ngan)) nong thon xa hai ban thanh phan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach hoc tap, nghien cuu dung ((luat nganh) OR (luat ngan)) nong thon xa hai ban thanh phan.
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cuu dung ((luat nganh) or (luat ngan)) nong thon xa hai ban thanh phan*.