Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
thanh hai » thanh hoa, thanh san
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, lieu va
xuc minh » duc minh, xuan minh, suc manh
nang xa » nang x, lang xa, nang ma
van cam » van nam, van lam, van cau
su sac » su sach, su cac, su xac
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: su sac ky nang xa hoi. hieu van cam xuc minh ((thanh hai) or (thanh phan)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. hieu van cam xuc minh ((thanh hai) OR (thanh phan)) cua triet.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. hieu van cam xuc minh ((thanh hai) or (thanh phan)) cua triet*.