Perhaps you should try some spelling variations:
thuat anh » thuat lanh, thuat canh, thuat nganh
thien van » thi van
va triet » va thiet, va trien, ve triet
dao duc » giao duc, tao duoc
tan anh » tuan anh, tran anh, toan anh
anh bai » sach bai, danh bat, hinh bai
y nang » ky nang, ly nang, may nang
v nang » va nang, vu nang, van nang
ma hoi » mai hoi, xa hoi, ma hoa
bai va » mai va, ban va, dai va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat anh ((y nang) or (v nang)) ma hoi. thien van dao duc tan anh bai va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat anh ((y nang) OR (v nang)) ma hoi. thien van dao duc tan anh bai va triet.
• Adding a wildcard symbol may retrieve word variants: thuat anh ((y nang) or (v nang)) ma hoi. thien van dao duc tan anh bai va triet*.