Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
cong luong » cong thuong, nang luong, cong dong
hoc thieu » toc thieu, hoc hien
luong van » luong va, duong van, luong vat
sinh cua » manh cua, dinh cuu, sinh va
quan cau » quang cao, toan cau, quan ha
toan cao » toan ban, toan tap

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 xanh - nhan sinh cua cong luong van ((quan cau) or (((toan cao) or (van ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - nhan sinh cua cong luong van ((quan cau) OR (((toan cao) OR (van ban)))).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - nhan sinh cua cong luong van ((quan cau) or (((toan cao) or (van ban))))*.