Perhaps you should try some spelling variations:
quoc chung » quoc hung, nuoc chuong, quoc cuong
chung cong » nhung cong, chong cong, phung cong
hoc thieu » toc thieu, hoc hien
ho chieu » theo chieu, doi chieu, mot chieu
cong san » cong tac
san phan » san pham, van phan, sat phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) OR (ho chieu)) xanh - hanh chinh quoc chung cong san phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) OR (ho chieu)) xanh - hanh chinh quoc chung cong san phan cau".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) OR (ho chieu)) xanh - hanh chinh quoc chung cong san phan cau*.