Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
thong khoa » tuong khoa, hong khoa, phong khoa
cuu trong » cuu tong, chu trong, luu trong
trong hoc » truong hoc, tuong hoc, thong hoc
hoc nganh » hoc nhanh
minh hoc » sinh hoc, hinh hoc, tinh hoc
van nhan » van phan, van thanh, danh nhan
tu minh » thu minh, vu minh, thi minh
xa thai » ca thai, a thai, da thai
nhan va » nhan tai, nhan dan, nhan tao
xa hai » xua hai, xa hoi, xa dai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu minh hoc tap, nghien cuu trong hoc nganh thong khoa ((xa hai) OR (xa thai)) van nhan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu minh hoc tap, nghien cuu trong hoc nganh thong khoa ((xa hai) OR (xa thai)) van nhan va".
• Adding a wildcard symbol may retrieve word variants: tu minh hoc tap, nghien cuu trong hoc nganh thong khoa ((xa hai) OR (xa thai)) van nhan va*.