Perhaps you should try some spelling variations:
ngang than » nganh thanh, sang than, nang thanh
cong ngang » cong nhan, cong quang, cong lang
tieu tinh » trieu tinh, tieu trinh, lieu tinh
anh trong » anh thuong, dinh trong, lang trong
dung cong » dung trong
cac dung » cach dung, cac duong, tac dung
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - anh trong cac dung cong ngang than tap~.
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - anh trong cac dung cong ngang than tap*.