Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
hanh trang » thanh trung, canh tranh, hanh trinh
cua thuong » cua truong, cua phuong, ca thuong
tieu xanh » tieu danh, chieu xanh, dieu hanh
nhan dang » nhan dan, phan dang, tran dang
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
tuan cao » toan cao, juan cao, quang cao

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 - ((nhan dang) or (hanh trang)) cua thuong cong van tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((nhan dang) OR (hanh trang)) cua thuong cong van tuan cao.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((nhan dang) or (hanh trang)) cua thuong cong van tuan cao*.