Perhaps you should try some spelling variations:
nhat hanh » nhat ban, nhat minh
canh manh » lanh manh, canh tranh, cach mang
dang cong » dung cong
doi nhat » moi nhat, do nhat, dai nhat
manh cua » doanh cua, ban cua
cua dang » cua cong, cua ban
cong tac » cong ty
phap cau » pha cau, phap ca, phap cac
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi nhat hanh - canh manh cua dang cong tac ((phat am) or (((phap cau) or (phan cau))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi nhat hanh - canh manh cua dang cong tac ((phat am) OR (((phap cau) OR (phan cau)))).
• Adding a wildcard symbol may retrieve word variants: doi nhat hanh - canh manh cua dang cong tac ((phat am) or (((phap cau) or (phan cau))))*.