Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
trong dang » truong dang, trong dong, trong dung
trong dan » trong san, trong tan, trong ban
chuoi va » choi va, chuoi cua, hoi va
lang ung » lang cung, dang ung, long ung
than tap » toan tap, han tap, phan tap
va sinh » va kinh, va tinh, vi sinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: chuoi va sinh - nhanh lang ung dung ((trong dan) or (trong dang)) than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chuoi va sinh - nhanh lang ung dung ((trong dan) OR (trong dang)) than tap.
• Adding a wildcard symbol may retrieve word variants: chuoi va sinh - nhanh lang ung dung ((trong dan) or (trong dang)) than tap*.