Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
tthanh son » thanh san, khanh son
cua phuong » cuu phuong, cuc phuong, luan phuong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
lieu tinh » trieu tinh, diep tinh, bien tinh
thanh son » thanh san, thanh cong, thanh hoa
toan ban » van ban
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho lieu tinh - ((thanh son) or (tthanh son)) cua phuong cong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - ((thanh son) OR (tthanh son)) cua phuong cong thanh toan ban*.