Perhaps you should try some spelling variations:
hanh hoi » hanh thoi, hanh noi, hanh hoa
tay lang » tai lang, tay tang, tay quang
van hanh » van thanh, ban hanh, van anh
te sach » toc sach
va tham » van tham, va thanh, va thuat
hoi cua » hoi chuc
xuc van » duc van, luc van, vuc van
cua tuc » cua duc, cua tu, cua thuoc
va cham » va chat
y lang » o lang, _ lang, yen lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((y lang) OR (tay lang)) xa hoi. hieu ((va cham) or (va tham)) xuc van hanh hoi cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y lang) OR (tay lang)) xa hoi. hieu ((va cham) OR (va tham)) xuc van hanh hoi cua tuc.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((y lang) OR (tay lang)) xa hoi. hieu ((va cham) or (va tham)) xuc van hanh hoi cua tuc".
• Adding a wildcard symbol may retrieve word variants: te sach ((y lang) OR (tay lang)) xa hoi. hieu ((va cham) or (va tham)) xuc van hanh hoi cua tuc*.