Perhaps you should try some spelling variations:
thuoc nganh » thuong nganh, hoc nganh, chuc nganh
luong thuoc » luong thuc, long thuoc, luong theo
nghien huy » nghien cuu, nguyen huy, nghiep quy
huy luong » huy duong, huy huong, thuy duong
nganh hoa » thanh hoa, khanh hoa, danh hoa
ban thanh » ban hanh, ban hang
cach hoc » cach thuc, cach thoi, dich hoc
va thanh » gia thanh, va tinh, le thanh
tu cach » tu cac
hoc xa » hoc ma

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 huy luong thuoc nganh hoa hoc xa hoi ((va thanh) OR (ban thanh)) van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach hoc tap, nghien huy luong thuoc nganh hoa hoc xa hoi ((va thanh) OR (ban thanh)) van".
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien huy luong thuoc nganh hoa hoc xa hoi ((va thanh) OR (ban thanh)) van*.