Perhaps you should try some spelling variations:
thanh tinh » thanh binh, nhanh tinh, than kinh
cua triet » cua viet, su triet, va triet
van thanh » ban thanh, van tuan
tinh cua » trinh cua, sinh cua, tinh chat
cac xuc » cac nuoc, chat xuc, cac cuoc
tu sang » thu sang, tu san, tu lang
sang ky » sang kyo, dang ky, tang ky
hieu ve » hieu va, hieu van
nang xa » lang xa, nang ma, mang xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sang ky ((nang xa) or (nang x)) hoi. hieu ve ((cac xuc) or (cam xuc)) van thanh tinh cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sang ky ((nang xa) OR (nang x)) hoi. hieu ve ((cac xuc) OR (cam xuc)) van thanh tinh cua triet.
• Adding a wildcard symbol may retrieve word variants: tu sang ky ((nang xa) or (nang x)) hoi. hieu ve ((cac xuc) or (cam xuc)) van thanh tinh cua triet*.