Perhaps you should try some spelling variations:
trung chan » trong chan, trung can, trung nhan
trung phan » trung thanh, dung phan, trung tuan
lieu tinh » trieu tinh, diep tinh, bien tinh
dung cong » dung trong
trung ha » trung hoc, trung tam, trung cap
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan 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 ((trung chan) or (((trung phan) or (trung ha)))) dung cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho lieu tinh - thanh ((trung chan) OR (((trung phan) OR (trung ha)))) dung cong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - thanh ((trung chan) or (((trung phan) or (trung ha)))) dung cong tac toan tap*.