Perhaps you should try some spelling variations:
thanh tri » thanh tra, thanh tai, chinh tri
hieu van » hieu va, thien van, lieu va
cao duc » dao duc, cao suc, giao duc
ky lang » ky nang, ky dang, ky tang
lang ha » long ha
duc van » duc va, duc tan, duc manh
van cao » van dao, van bao, van hao
su sai » su hai, su dai, su mai
ha hoi » hoa hoi, ha noi, xa hoi
su tai » su thi, tu tai
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sai) or (su tai)) ky lang ha hoi. hieu van cao duc van ((thanh tri) or (hanh chinh)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sai) OR (su tai)) ky lang ha hoi. hieu van cao duc van ((thanh tri) OR (hanh chinh)) cua te.
• Adding a wildcard symbol may retrieve word variants: ((su sai) or (su tai)) ky lang ha hoi. hieu van cao duc van ((thanh tri) or (hanh chinh)) cua te*.