Perhaps you should try some spelling variations:
dung thuong » dung trong, hang thuong, cong thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh mang » trinh bang, trinh nang, trinh giang
thuong van » thong van, truong van, thuong va
chuc danh » chuc nganh, thuc hanh, chuc nang
chu xanh » chu manh, chua xang, chu thanh
mang cua » manh cua, dung cua, ban cua
cua dung » cua dang, cua dong, qua dung
van tuan » van quan, van ban, anh tuan
tuan tap » toan tap, tuan tai, tuyen tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((chu xanh) OR (chuc danh))) or (chieu xanh)) - trinh mang cua dung thuong van tuan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chu xanh) OR (chuc danh))) OR (chieu xanh)) - trinh mang cua dung thuong van tuan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((chu xanh) OR (chuc danh))) or (chieu xanh)) - trinh mang cua dung thuong van tuan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((((chu xanh) OR (chuc danh))) or (chieu xanh)) - trinh mang cua dung thuong van tuan tap*.