Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh ve » hanh ve, thanh va, thanh vien
hieu van » hieu va, thien van, lieu va
ty hang » ty xang, thi hang, thu hang
duc van » duc va, duc tan, duc manh
lam duc » lam duoc, pham duc, nam duoc
van lam » van nam
ly hang » ly quang
cua tuc » cua duc, cua tu, cua thuoc
ca hoi » cau hoi, cua hoi, co hoi
ve cua » le cua, de cua, te cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu bach ((ty hang) or (ly hang)) ((ca hoi) or (xa hoi)). hieu van lam duc van thanh ve cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu bach ((ty hang) OR (ly hang)) ((ca hoi) OR (xa hoi)). hieu van lam duc van thanh ve cua tuc.
• Adding a wildcard symbol may retrieve word variants: vu bach ((ty hang) or (ly hang)) ((ca hoi) or (xa hoi)). hieu van lam duc van thanh ve cua tuc*.