Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh dai » thanh hai, thanh tai, thanh dat
cua triet » cua viet, su triet, va triet
nang lai » nang tai, mang lai, nang cai
ke thang » ke trang, le thang, ke thuong
lai hoa » dai hoa, loai hoc
ve phan » va phan, ke phan, ve phat
duc ban » duc tan, duc van, dua ban
vu sac » vu sach, vu san, va sac
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sac ky nang lai hoa. hieu ((ve phan) or (ke thang)) duc ban thanh dai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sac ky nang lai hoa. hieu ((ve phan) OR (ke thang)) duc ban thanh dai cua triet.
• Adding a wildcard symbol may retrieve word variants: vu sac ky nang lai hoa. hieu ((ve phan) or (ke thang)) duc ban thanh dai cua triet*.