Perhaps you should try some spelling variations:
nhanh chung » nhanh chuong, nhanh chong, nhanh hung
nghien cac » nghiep cach, nghien cuu, nghiep cay
hanh huong » thanh huong, anh huong, manh huong
hoc nhanh » hoc nganh, hoc phan
chung hoc » trung hoc, dung hoc, hung hoa
hang toan » hang ton, dang toan, hoang thoan
huong tac » tuong tac, huong tam, muong tac
dong hoc » dong co, dong luc
cac dong » cac duong, cac cong, cac dang
hoi ban » hoi dan, hoi bai, hoc ban
doi ban » di ban, do ban, dong ban
tu hanh » du hanh, lu hanh, thuc hanh
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 hanh huong tac, nghien cac dong hoc nhanh chung hoc xa ((hoi ban) OR (doi ban)) hang toan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu hanh huong tac, nghien cac dong hoc nhanh chung hoc xa ((hoi ban) OR (doi ban)) hang toan".
• Adding a wildcard symbol may retrieve word variants: tu hanh huong tac, nghien cac dong hoc nhanh chung hoc xa ((hoi ban) OR (doi ban)) hang toan*.