Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
cong vang » cong lang, cong quang, cong ngang
vang tuan » van tuan, vong tuan, quang tuan
dinh cua » dinh cuu, sinh cua, tinh cua
tuan cao » toan cao, juan cao, quang cao
dinh cu » dinh cuu, dinh chuc, dinh chau

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 xanh - hanh ((dinh cua) OR (dinh cu)) nhung cong vang tuan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh ((dinh cua) OR (dinh cu)) nhung cong vang tuan cao".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((dinh cua) OR (dinh cu)) nhung cong vang tuan cao*.