Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhung cong » dung cong, thong cong, hang cong
dang quang » dung quang, nang quan, dang hung
hoc chieu » hoc thieu, ho chieu, hoc hien
trung cua » truong cua, trung tuan, dung cua
trung cap » truong cao, trung tam
cong dang » cong dong, cong dan, cong dung

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 ((trung cua) OR (trung cap)) nhung cong dang quang nam~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu tinh - hanh ((trung cua) OR (trung cap)) nhung cong dang quang nam".
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - hanh ((trung cua) OR (trung cap)) nhung cong dang quang nam*.