Perhaps you should try some spelling variations:
dang thuong » hang thuong, dung thuong, dong thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
thuong dan » huong dan, thuong han, thuong dam
ho chieu » theo chieu, hoc thieu, doi chieu
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac
manh va » hanh va, anh va, lanh va
minh va » tinh va, sinh va, sinh vat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh ((manh va) OR (minh va)) dang thuong dan ((than cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh ((manh va) OR (minh va)) dang thuong dan ((than cau) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh ((manh va) OR (minh va)) dang thuong dan ((than cau) or (than cap))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((manh va) OR (minh va)) dang thuong dan ((than cau) or (than cap))*.