Perhaps you should try some spelling variations:
chuong trinh » cong trinh
hien nhanh » hien hanh, thien thanh, tien thanh
hanh trang » thanh trung, canh tranh, hanh trinh
thuong lan » thuong han, phuong lan, thuong mai
hien xanh » hien hanh, chieu xanh, hien khanh
trang cua » tranh cua, tang cua, trung cua
cua bang » chua bang, cua ban, cua dang
than cap » khan cap, thanh lap, thanh cac

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)) - hanh trang cua bang ((thuong lan) or (chuong trinh)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien nhanh)) - hanh trang cua bang ((thuong lan) OR (chuong trinh)) than cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) OR (hien nhanh)) - hanh trang cua bang ((thuong lan) or (chuong trinh)) than cap".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) OR (hien nhanh)) - hanh trang cua bang ((thuong lan) or (chuong trinh)) than cap*.