Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
dong cong » duong cong, dung cong, dang cong
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong tan, huong dan
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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 tang) OR (hanh mang)) cua dong cong dan khan cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu tinh - ((hanh tang) OR (hanh mang)) cua dong cong dan khan cap".
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - ((hanh tang) OR (hanh mang)) cua dong cong dan khan cap*.