Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
canh trinh » canh tranh, hanh trinh, canh tinh
phan thanh » pham thanh, ban thanh, van thanh
hoc thieu » toc thieu, hoc hien
khoan cam » khoa cam, khoan va, phan cam
ha thanh » va thanh, pham thanh, thi thanh
long dan » long doan, cong dan, nong dan
than cap » khan cap, thanh lap, thanh cac

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 - canh trinh ((ha thanh) or (phan thanh)) long dan ((than cap) or (khoan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh trinh ((ha thanh) OR (phan thanh)) long dan ((than cap) OR (khoan cam)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh trinh ((ha thanh) or (phan thanh)) long dan ((than cap) or (khoan cam))*.