Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
vien nganh » vien thanh
cua thong » cua thuong, cua khong, cua tong
tran manh » tran minh, tran thanh, tran van
hoc vien » hoc hien, hoc viet, hoc tieng
anh mang » hanh mang, anh bang, anh dang
mang cua » manh cua, dung cua, ban cua
cong dan » cong san, cong tan, huong dan
than man » than ma, thanh san, than phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc vien nganh - anh mang cua thong cong dan ((than man) OR (tran manh))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc vien nganh - anh mang cua thong cong dan ((than man) OR (tran manh))*".