Perhaps you should try some spelling variations:
thanh trung » thanh tung
hieu nganh » vien nganh, hiem ngan, hieu manh
ban thanh » ban hanh, ban hang
thanh dat » thanh san, thanh hai, thanh van
toc hieu » toc thieu, doc hieu, hoc thieu
van dung » van dong, xay dung, tin dung
cong ban » cong bang, cong san, cong tan
va dung » va duong, vat dung, va ung

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hieu nganh - thanh trung ((va dung) or (van dung)) cong ban thanh dat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu nganh - thanh trung ((va dung) OR (van dung)) cong ban thanh dat.
• Adding a wildcard symbol may retrieve word variants: toc hieu nganh - thanh trung ((va dung) or (van dung)) cong ban thanh dat*.