Perhaps you should try some spelling variations:
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » nhanh mang, hanh trang, nhanh lang
bang cong » dang cong, bang song, hang cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cua bang » chua bang, cua ban, cua dang
cong van » cong vang, cong san, song van
van phat » va phat, van chat, van phan
phat ban » nhat ban, chat ban, pha ban

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 - ((hanh tung) or (hanh mang)) cua bang cong van phat ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((hanh tung) OR (hanh mang)) cua bang cong van phat ban.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hanh tung) or (hanh mang)) cua bang cong van phat ban*.