Perhaps you should try some spelling variations:
chat triet » chet triet, phat trien, chat thien
ban thanh » ban hanh, ban hang
thanh de » hanh de, thanh ve, thanh do
nang ro » nang ho, nang ra, nang rong
de chat » de phat, ve chat, du chat
nang co » nang cao, nang doc, nang noi
xuc ban » duc ban, cuc ban, quoc ban
va cam » va cham, va cac, va cao
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
ve cac » va cac, vien cac

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 ro) or (nang co)) hoi. hieu ((ve cac) or (va cam)) xuc ban thanh de chat triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky ((nang ro) OR (nang co)) hoi. hieu ((ve cac) OR (va cam)) xuc ban thanh de chat triet.
• Adding a wildcard symbol may retrieve word variants: su sac ky ((nang ro) or (nang co)) hoi. hieu ((ve cac) or (va cam)) xuc ban thanh de chat triet*.