Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hinh trong » chinh trong, dinh trong, binh trong
sinh trong » sinh truong, sinh trung, dinh trong
hoc thieu » toc thieu, hoc hien
trong van » trong cac
qua dung » quang dung, su dung, qua song
van tuan » van quan, van ban, anh tuan
tuan cau » toan cau, quan cau, tuan cu

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 - ((hinh trong) or (sinh trong)) qua dung trong van tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hinh trong) OR (sinh trong)) qua dung trong van tuan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hinh trong) or (sinh trong)) qua dung trong van tuan cau*.