Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hanh trinh » canh tranh, hanh chinh
trinh doan » trinh toan, thinh doan, trinh dan
doan nhung » doanh nhung, doan hung, doan phuong
nhung cong » dung cong, thong cong, hang cong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tinh - hanh trinh doan nhung cong dan than cau~.
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - hanh trinh doan nhung cong dan than cau*.