Perhaps you should try some spelling variations:
quan trong » gian trong
hien xanh » hien hanh, hien nhanh, chieu xanh
ganh nang » nganh nong, van nang, sach nang
nang quan » ban quan, nang suat
cong nang » cong ngang, cong lang, cong nong
nang phat » nang suat, van phat
phat tap » pha tap, phan tap, pham tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - ganh nang quan trong cong nang phat tap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - ganh nang quan trong cong nang phat tap*.