Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
thanh van » thanh san, thanh toan, thanh phan
van thanh » ban thanh, van tuan
thong hoc » thuong hoc, tuong hoc, thong hoa
hoc nganh » hoc nhanh
long hoc » dong hoc, long soc, long thuoc
cuu long » cuu cong, cuu tong, cuu nang
dai tai » dai hai, dai thao
hai van » thai van, ha van, hai tan
doi tai » hoi tai, doi tac, moi tai
te sach » toc sach
hoc xa » hoc ma
xa hai » xa thai, xua hai, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((doi tai) OR (dai tai)), nghien cuu long hoc nganh thong hoc xa hai van thanh van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((doi tai) OR (dai tai)), nghien cuu long hoc nganh thong hoc xa hai van thanh van".
• Adding a wildcard symbol may retrieve word variants: te sach ((doi tai) OR (dai tai)), nghien cuu long hoc nganh thong hoc xa hai van thanh van*.