Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, nhanh quang, nhanh thang
hanh mang » hanh trang, nhanh lang, thanh hang
cua nhung » va nhung
thanh cac » hanh cac, thanh bac, thanh ca
cong tac » cong ty
doi thi » doi thoi, do thi, doi khi
thi anh » thi hanh, thi thanh, thich anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi thi anh - ((nhanh mang) or (hanh mang)) cua nhung ((cong san) OR (cong tac)) thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi thi anh - ((nhanh mang) OR (hanh mang)) cua nhung ((cong san) OR (cong tac)) thanh cac*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi thi anh - ((nhanh mang) or (hanh mang)) cua nhung ((cong san) OR (cong tac)) thanh cac*".