Perhaps you should try some spelling variations:
nganh khang » nganh khong, ngan hang, nhanh thang
nghien cac » nghiep cach, nghien cuu, nghiep cay
hoc nganh » hoc nhanh
cach thuc » anh thuc, cac thu
thuoc tai » hoc tai, thuoc ma, thu tai
nuoc tai » nuoc thai, luc tai, nuoc va
thuc tap » tuc tap, thuc thai, thuc vat
cac dong » cac duong, cac cong, cac dang
dong hoc » dong co, dong luc
cau nhan » chau nhan, ca nhan, cu nhan
hoi cau » hoi chu, hoc cau, hoa cau
tu cach » tu cac
nhan va » nhan tai, nhan dan, nhan tao

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 thuc tap, nghien cac dong hoc nganh khang ((thuoc tai) OR (nuoc tai)) hoi cau nhan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach thuc tap, nghien cac dong hoc nganh khang ((thuoc tai) OR (nuoc tai)) hoi cau nhan va*".