Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
doi chieu » doc hieu, doi chi, ho chieu
tong cong » trong cong, cong cong, dung cong
tung tam » trung tam, dung tam, tuong tac
vung tam » vung tau, vung tay, trung tam
cong quy » cung quy, cong ty, cong cu
quy toan » huy toan, quy tuan, quyet toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tinh - thanh ((tung tam) OR (vung tam)) tong cong quy toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - thanh ((tung tam) OR (vung tam)) tong cong quy toan ban".
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - thanh ((tung tam) OR (vung tam)) tong cong quy toan ban*.