Perhaps you should try some spelling variations:
thanh thang » thanh thanh, thanh hang, thanh toan
thanh trang » thanh trung, hanh trang, thanh tran
nhanh thang » nhanh thanh, nhanh quang, hanh trang
tong cong » trong cong, cong cong, dung cong
chi lang » thi lan, chi van, hoi lang
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cao » toan ban, toan tap
doi chi » doi khi
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 chi lang - ((thanh trang) or (((thanh thang) OR (nhanh thang)))) va tong cong tac toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi lang - ((thanh trang) OR (((thanh thang) OR (nhanh thang)))) va tong cong tac toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi lang - ((thanh trang) or (((thanh thang) OR (nhanh thang)))) va tong cong tac toan cao".
• Adding a wildcard symbol may retrieve word variants: doi chi lang - ((thanh trang) or (((thanh thang) OR (nhanh thang)))) va tong cong tac toan cao*.