Perhaps you should try some spelling variations:
thong trinh » thong tinh, chuong trinh, phuong trinh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
hien xanh » hien hanh, hien nhanh, hien khanh
trang van » tran van, trang va, trong van
van thong » van thuong, van phong, va thong
thanh hai » thanh phan, thanh hoa, thanh san
toan cau » toan cao, toan ban, toan tap

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 (chieu xanh)) - hanh trang van thong thong trinh ((toan cau) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (chieu xanh)) - hanh trang van thong thong trinh ((toan cau) OR (thanh hai))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) OR (chieu xanh)) - hanh trang van thong thong trinh ((toan cau) or (thanh hai))*".