Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
tieu xanh » tieu danh, chieu xanh, dieu hanh
van thanh » ban thanh, van tuan
thanh tai » thanh hai, thanh toan, doanh tai
cong van » cong vang, cong san, song van
va dang » van dang, va nang, da dang
va lang » va nang, hoa lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - thanh truong ((va dang) or (va lang)) cong van thanh tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh truong ((va dang) OR (va lang)) cong van thanh tai.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh truong ((va dang) or (va lang)) cong van thanh tai*.