Perhaps you should try some spelling variations:
nhanh long » nhanh dong, thanh long, nhanh lang
duong manh » duong van
nhan dang » nhan dan, phan dang, tran dang
cong manh » cong danh, cong thanh, hoang manh
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
va trong » va truong, va thong, va tuong
toan tap » toan ban

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 - ((nhanh long) or (nhan dang)) va trong ((cong manh) OR (duong manh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((nhanh long) OR (nhan dang)) va trong ((cong manh) OR (duong manh)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((nhanh long) or (nhan dang)) va trong ((cong manh) OR (duong manh)) toan tap".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((nhanh long) or (nhan dang)) va trong ((cong manh) OR (duong manh)) toan tap*.