Perhaps you should try some spelling variations:
nhung trong » hung trong, nhung tuong, thuong trong
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
trong van » trong cac
dang vat » dang van, dong vat, dang nhat
dang va » dang van, hang va, dung va
ban cau » bang cau, ban can, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - anh ((dang va) OR (dang vat)) nhung trong van ban cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - anh ((dang va) OR (dang vat)) nhung trong van ban cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - anh ((dang va) OR (dang vat)) nhung trong van ban cau*.