Perhaps you should try some spelling variations:
tranh trong » tran trong, trinh trong, anh trong
trong quan » thong quan, tong quan, thong quang
lieu tinh » trieu tinh, diep tinh, bien tinh
quan dung » quang dung, quan duong, qua dung
dung cong » dung trong
cong hinh » cong vinh, cong tinh, hong hinh
hinh toan » tinh toan, thanh toan, trinh toan
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 - tranh trong quan dung cong hinh toan ban~.
• Adding a wildcard symbol may retrieve word variants: ho lieu tinh - tranh trong quan dung cong hinh toan ban*.