Perhaps you should try some spelling variations:
nganh chung » nhanh chuong, nganh cong, nhanh chong
nghiem hoa » nghe hoa, nghiem va
cach thoi » cac thoi, cach thuc, cach noi
hoc nganh » hoc nhanh
chung hoc » trung hoc, dung hoc, hung hoa
thoi tap » toi tap, hoc tap, thoi dai
hoa cong » cua cong, va cong, hoa co
cong hoc » dong hoc, cong hoa, cong coc
nhan van » nhan dan, nhan va, phan van
tu cach » tu cac
hoi van » hoi va, hoi dan, hoi han
hai van » thai van, ha van, hai tan
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 thoi tap, nghiem hoa cong hoc nganh chung hoc xa ((hoi van) OR (hai van)) nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach thoi tap, nghiem hoa cong hoc nganh chung hoc xa ((hoi van) OR (hai van)) nhan van".
• Adding a wildcard symbol may retrieve word variants: tu cach thoi tap, nghiem hoa cong hoc nganh chung hoc xa ((hoi van) OR (hai van)) nhan van*.