Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh mang » nhanh lang, hanh mang, nhanh quang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
bang than » bang thanh, ban than, sang than
ban thanh » ban hanh, ban hang
mang cua » manh cua, dung cua, ban cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - nhanh mang cua nhung cong ((bang than) OR (ban thanh)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - nhanh mang cua nhung cong ((bang than) OR (ban thanh)) cau".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - nhanh mang cua nhung cong ((bang than) OR (ban thanh)) cau*.