Perhaps you should try some spelling variations:
tham thuc » nham thuc, pham thuc, tam thuc
cua triet » su triet, va triet
cua viet » ca viet, hoa viet, cua vat
ve tham » va tham, ve cham, vi tham
va hanh » van hanh, va thanh, va danh
thuc va » thuc vat, thuc dan, thuc day
hieu ve » hieu va, hieu van
tu nano » truc nano
tu cach » tu cac
nano 1 » nano o
su cac » tu cac, su cao, su can
1 ho » x ho, 1 ha, 1 h

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su cac) or (tu cach)) tu nano 1 ho. hieu ve tham thuc va hanh vi ((cua triet) or (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su cac) OR (tu cach)) tu nano 1 ho. hieu ve tham thuc va hanh vi ((cua triet) OR (cua viet)).
• Adding a wildcard symbol may retrieve word variants: ((su cac) or (tu cach)) tu nano 1 ho. hieu ve tham thuc va hanh vi ((cua triet) or (cua viet))*.