Perhaps you should try some spelling variations:
dung khuong » dung thuong, dung phuong, dung huong
khuong tinh » chuong trinh, phuong trinh, phuong binh
hien nhanh » hien hanh, thien thanh, tien thanh
hien xanh » hien hanh, chieu xanh, hien khanh
cong tan » cong tac, cong san, cong thanh
tan dung » tran dung, tin dung, van dung
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien xanh) OR (hien nhanh)) - thanh cong tan dung khuong tinh toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) OR (hien nhanh)) - thanh cong tan dung khuong tinh toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) OR (hien nhanh)) - thanh cong tan dung khuong tinh toan ban*.