Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
khai sang » kha nang, nha sang, thai bang
tong cong » trong cong, cong cong, dung cong
san thanh » ban thanh, van thanh, son thanh
thanh chu » thanh chau, thanh cha, thanh thu
doi khai » doi khi, toi khai, doi khang
tuong va » truong va, thuong va, luong va
cong san » cong tac
va tong » va thong, va tuong, va trong

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khai sang - thanh tuong va tong cong san thanh chu~.
• Adding a wildcard symbol may retrieve word variants: doi khai sang - thanh tuong va tong cong san thanh chu*.