Perhaps you should try some spelling variations:
nganh cong » nhanh chong, thanh cong
hoach hoc » hoach hoi, hoach hoa, hoa hoc
hoc nganh » hoc nhanh
thuong va » truong va, thong va, thuong mai
danh nhan » doanh nhan, thanh nhan, benh nhan
thuoc va » thuc va, thuoc ma, thuoc tai
hoi danh » hop danh, hoi dan, hoc danh
nhan tao » nhan tai, nhan dan
van hoc » van hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu hoach hoc tap, nghien cuu van hoc nganh cong ((thuoc va) OR (thuong va)) hoi danh nhan tao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu hoach hoc tap, nghien cuu van hoc nganh cong ((thuoc va) OR (thuong va)) hoi danh nhan tao".
• Adding a wildcard symbol may retrieve word variants: thu hoach hoc tap, nghien cuu van hoc nganh cong ((thuoc va) OR (thuong va)) hoi danh nhan tao*.