Perhaps you should try some spelling variations:
nhung thong » chung thong, nhung chong, nhung phong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
thong van » trong van, thong va, thong quan
sinh cua » manh cua, dinh cuu
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap
sinh va » sinh vat, tinh va, dinh van

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 - hanh ((sinh cua) OR (sinh va)) nhung thong van toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((sinh cua) OR (sinh va)) nhung thong van toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((sinh cua) OR (sinh va)) nhung thong van toan cau*.