Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trong » hanh trang, anh trong, hinh trong
hoc chieu » hoc thieu, ho chieu, hoc hien
dung danh » dung doanh, dung dan, cuong danh
danh toan » manh toan, anh toan, dan toan
hoat ung » hoa ung, hoat dong, hoa trung
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: hoc chieu tinh - hanh trong hoat ung dung danh toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - hanh trong hoat ung dung danh toan ban*.