Perhaps you should try some spelling variations:
chat triet » chet triet, phat trien, chat thien
va thanh » gia thanh, ban thanh, va tinh
thanh le » thinh le, thanh ve, thanh de
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
nang ro » nang co, nang ho, nang ra
le chat » ly chat, le nhat, ve chat
ro hoi » co hoi, o hoi, mo hoi
ve cam » ve cham, ve cac, ve cai
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ky nang ro hoi. hieu ((ve cam) or (va cam)) xuc va thanh le chat triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ky nang ro hoi. hieu ((ve cam) OR (va cam)) xuc va thanh le chat triet.
• Adding a wildcard symbol may retrieve word variants: vu sach ky nang ro hoi. hieu ((ve cam) or (va cam)) xuc va thanh le chat triet*.