Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, nhanh quang, nhanh thang
hanh mang » hanh trang, nhanh lang, thanh hang
tong cong » trong cong, cong cong, dung cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tap » cuong tap, cong tac, cong tan
doan cau » toan cau, doan dau, doan cap
toan tap » toan ban
va tong » va thong, va tuong, va trong

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((hanh mang) OR (nhanh mang)) va tong cong tap ((doan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((hanh mang) OR (nhanh mang)) va tong cong tap ((doan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((hanh mang) OR (nhanh mang)) va tong cong tap ((doan cau) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hanh mang) OR (nhanh mang)) va tong cong tap ((doan cau) or (toan tap))*.