Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
tcvn thanh » tran thanh, tien thanh, tan thanh
nhung cong » dung cong, thong cong, hang cong
tuong cua » truong cua, huong cua, thong cua
cua nhung » va nhung
ban thanh » ban hanh, ban hang
phap » phan, pham

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tcvn thanh - thanh tuong cua nhung cong ((ban phap) or (ban thanh)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tcvn thanh - thanh tuong cua nhung cong ((ban phap) OR (ban thanh)) cac.
• Adding a wildcard symbol may retrieve word variants: theo tcvn thanh - thanh tuong cua nhung cong ((ban phap) or (ban thanh)) cac*.